Pennsylvania State Route System
Stateroute markers in Pennsylvania
System information
Notes	All routes are assigned State Route (SR X) numbers, usually corresponding to the signed numbers. State Routes are generally state-maintained.
Highway names
State	Pennsylvania Route X (PA X)
Special Routes:	Pennsylvania Route X Alternate (PA X Alt.); Pennsylvania Route X Alternate Truck (PA X Alt. Truck); Pennsylvania Route X Business (PA X Bus.); Pennsylvania Route X Bypass (PA X Byp.); Pennsylvania Route X Truck (PA X Truck)
Quadrant Routes:	State Route X (SR X)
System links
Pennsylvania State Route System Interstate US State Scenic Legislative

ThePennsylvania Department of Transportation (PennDOT) is responsible for the establishment and classification of astate highway network which includesInterstate Highways,U.S. Highways, andstate routes. U.S. and Interstate highways are classified as state routes inPennsylvania.

The Commonwealth of Pennsylvania established the Location Referencing System (LRS) in 1987, which registers all numbered routes in Pennsylvania as SR-X. A state route would be SR 39, a US Route would be SR 22, and an Interstate route would be SR 80. However, routes which are numbered between 0000 and 0999 are classified as Traffic Routes, which are abbreviated as PA 39, US 22, and I-80, instead.^[1]

There are also four-digit numbers for various "state roads" over which PennDOT has jurisdiction, but those numbers are not displayed on the roads, except in rural areas, where they are posted with index-card-sized small signs. In urban areas, these numbers are somewhat less prominently posted, and these streets are known by the names on the street signs.

In 1911, when theSproul Road Bill was passed, a large number ofLegislative Routes (LR) were assigned. These were the primary internal numbering until the present Location Referencing System was adopted in 1987. See also:List of legislative routes in Pennsylvania.

Signed Traffic Route numbers from 1 to 12 were first assigned in 1924^[2] to several of thenational auto trails:^[3]

Italics denote former routes.

• Pennsylvania Route 1:Lincoln Highway
• Pennsylvania Route 2:Lackawanna Trail
• Pennsylvania Route 3:William Penn Highway
• Pennsylvania Route 4:Susquehanna Trail
• Pennsylvania Route 5:Lakes-to-Sea Highway
• Pennsylvania Route 6: Old Monument Trail (after 1924)
• Pennsylvania Route 7:Roosevelt Highway
• Pennsylvania Route 8:William Flinn Highway (after 1924)
• Pennsylvania Route 9:Yellowstone Trail, Chicago-Buffalo Highway
• Pennsylvania Route 10: Buffalo-Pittsburgh Highway (1927)
• Pennsylvania Route 11:National Pike, National Old Trails Road
• Pennsylvania Route 12:Baltimore Pike
• Pennsylvania Route 13:Chambersburg, Pennsylvania -Philadelphia, Pennsylvania (after 1924)
• Pennsylvania Route 14: York Trail (1927)
• Pennsylvania Route 17:Benjamin Franklin Highway (1927)
• Pennsylvania Route 18: Erie-Lincoln Highway (1927)
• Pennsylvania Route 19:Lewistown -Scranton, Anthracite Trail (after 1924)
• Pennsylvania Route 22: Keystone Trail (1927)
• Pennsylvania Route 24: Washington-Harrisburg Route (after 1924)
• Pennsylvania Route 33: Lykens Valley Trail (1927)
• Pennsylvania Route 41:Reading -Harrisburg (after 1924)
• Pennsylvania Route 44: Highway to the Stars (Potter County)
• Pennsylvania Route 46: Bradford Farmers' Valley Highway (1927)
• Pennsylvania Route 55: Bucktail Trail (1927)
• Pennsylvania Route 64: Horseshoe Trail, Altoona-Bellefonte-Cumberland Trail (1927)
• Pennsylvania Route 66: Anchor Line
• Pennsylvania Route 88:Perry Highway (1927)

Soon more numbers were assigned, including three-digit numbers for branches, likePennsylvania Route 272 fromPennsylvania Route 72. TheUnited States Numbered Highways were assigned in late 1926, and in 1928 State Routes concurrent with U.S. Routes were removed, while those that conflicted with U.S. Routes were assigned new numbers. In 1946, a mass decommissioning of highways around the state occurred, and many state routes were decommissioned, truncated, or rerouted. The establishment of theInterstate Highway System in 1959, as well as wanting to eliminate some concurrences inPittsburgh, resulted in a small renumbering in 1961.^[4]

Evolution of Pennsylvania state route marker

1926

1948

1960

1962

1966

Since Pennsylvania first introduced numbered traffic routes in 1924, akeystone symbol shape has been used, in reference to Pennsylvania being the "Keystone State". The signs originally said "Penna" (acommon abbreviation for Pennsylvania at the time), followed by the route number in block-style numbering in a keystone cutout. In the mid 1950s, the signs were modified to have "PA" instead of "Penna", with the lone exception being the mainlinePennsylvania Turnpike (which continues to use "Penna" today for both the mainline, theNortheast Extension, and thePennsylvania Turnpike Commission logo); additionally, the numbers were made more round and the signs were made larger in order to be more legible while driving, and the keystone shape itself remained a cutout. By the late 1960s, as U.S. Routes were beginning to be made on rectangular cutouts with the U.S.-style shield painted onto them instead of the shield cutout in most states outside ofCalifornia, the same was done with the keystone. The state initials were removed altogether and while the numbers remained rounded, were standardized intoFHWA Series E typeface, which was becoming the standard for theInterstate Highway System. Most of the 1950s vintage signs were replaced with the newer rectangular cutout with the painted-on keystone by the early 1970s, though a very few remain in scattered places on non-decommissioned roads. Pennsylvania has used the painted-on keystone signs since.

Number	Length (mi)	Length (km)	Southern or western terminus	Northern or eastern terminus	Formed	Removed	Notes
PA 1	359[5]	578	Hookstown	Morrisville	01924-01-011924	01930-01-011930	Replaced byUS 30 andUS 1.
PA 2	163[6]	262	Philadelphia	Great Bend (New York state line)	01924-01-011924	01930-01-011930	Replaced by US 611 (nowPA 611 andPA 435), andUS 11.
PA 3	—	—	West Virginia	New Jersey	01924-01-011924	01930-01-011930	Replaced byUS 22,US 422, andUS 222.
PA 3	24.326	39.149	US 322 Bus. inWest Chester	PA 611 inPhiladelphia	01937-01-011937	current
PA 4	209[7]	336	Shrewsbury	Lawrenceville	01924-01-011924	01930-01-011930	Replaced by US 111,US 15,PA 147, andI-180.
PA 5	—	—	Erie	Philadelphia	01924-01-011924	01936-01-011936	NowUS 19,PA 99,US 322,PA 53,PA 350,US 220,PA 453,US 22,PA 655, US 322, andPA 3.
PA 5	44.849	72.177	US 20 inSpringfield Township, Erie County	NY 5 atNew York state line inNorth East Township	01936-01-011936	current
PA 6	249[8]	401	US 219 inSalisbury (Maryland state line)	US 219 inBradford (New York state line)	01924-01-011924	01928-01-011928	Renumbered asPA 60 and a portion ofPA 10 to avoid conflict withUS 6; nowUS 219.
PA 7	403[9]	649	Erie	Matamoras	01924-01-011924	01930-01-011930	Replaced byUS 6.
PA 8	148.60[10]	239.15	I-376 /US 22 /US 30 inWilkinsburg	US 20 inErie	01924-01-011924	current	Section south of Wilkinsburg decommissioned in 1930 and replaced byUS 19.
PA 9	45.433	73.117	SR 2 inWest Springfield (Ohio state line)	New York state line inNorth East	01924-01-011924	01930-01-011930	Replaced byUS 20.
PA 9	111.04	178.70	I-276 /I-476 inPlymouth Meeting	I-81 /US 6 /US 11 inClarks Summit	01974-01-011974	01996-01-011996	Redesignated asI-476.
PA 10	—	—	Blairsville	US 219 inBradford (New York state line)	01928-01-011928	01930-01-011930	Replaced byUS 119 andUS 219.
PA 10	44.041	70.877	PA 472 inOxford	US 222 Bus. inReading	01956-01-011956	current	Previously the southern portion of US 122; extended from Morgantown to Reading in 1963.[11]
PA 11	82[12]	132	US 40 inWest Alexander (West Virginia state line)	US 40 inAddison (Maryland state line)	01924-01-011924	01928-01-011928	RenumberedPA 81 to avoid conflict withUS 11; nowUS 40.
PA 12	—	—	Center Valley	Bartonsville	01924-01-011924	01961-01-011961[13]	Replaced byPA 378,PA 191,PA 115, and Business US 209. Before 1930, it continued south to Maryland via what is nowPA 309 andUS 1.
PA 12	9.566[10]	15.395	US 222 /US 422 inWyomissing	PA 662 inRuscombanor Township	01998-01-011998	current
PA 13	169[14]	272	State Line	Chestnut Hill	01926-01-011926	01928-01-011928	Replaced byPA 33,PA 41, andPA 17 to avoid conflict withUS 13; nowUS 11,US 22, andPA 120.
PA 14	53.09[15]	85.44	I-99 /US 15 inTrout Run	NY 14 nearFassett (New York state line)	01928-01-011928	current	Section south of Harrisburg decommissioned in 1930 and replaced byUS 15;[16] south end truncated to US 22 in 1955; section south of Trout Run split off and renumberedPA 147 in 1963 to eliminate a long overlap with US 15.[11]
PA 15	33[17]	53	Montoursville	Swiftwater	01927-01-011927	01928-01-011928	RenumberedPA 115 to avoid conflict withUS 15.
PA 16	43.136[10]	69.421	US 522 inMcConnellsburg	MD 140 inLiberty Township (Maryland state line)	01928-01-011928	current
PA 17	35.689[10]	57.436	PA 274 inBlain	US 11 /US 15 inLiverpool	01928-01-011928	current	Section west of Millerstown decommissioned in 1932 and replaced byUS 224,US 422, andUS 22; extended to Blain in 1936.
PA 17	6.997[10]	11.261	I-90 inNorth East	New York state line	01987-01-011987	01999-01-011999	Redesignated asI-86.
PA 18	209[15]	336	WV 69 atWest Virginia state line inWayne Township	PA 5 inLake City	01927-01-011927	current	Currently the longest state route in Pennsylvania.
PA 19	174	280	Lewistown	Darbytown	01926-01-011926	01928-01-011928	RenumberedPA 39 to avoid conflict withUS 19; nowUS 522,US 11,US 6, andPA 652.
PA 21	50.751[15]	81.676	WV 891 atWest Virginia state line inRichhill Township	US 40 Bus. inUniontown	01927-01-011927	current
PA 22	60[18]	97	Allentown	Wilkes-Barre	01927-01-011927	01928-01-011928	RenumberedPA 29 to avoid conflict withUS 22; nowPA 309.
PA 23	81.144[10]	130.589	PA 441 inMarietta	US 1 inPhiladelphia	01928-01-011928	current
PA 24	28.352[10]	45.628	MD 23 atMaryland state lineStewartstown	PA 921 inMount Wolf	01926-01-011926	current	Section north of Red Lion replaced byPA 74 (overlap removed),PA 181,PA 382, and an extendedPA 114 in 1961.[19]
PA 25	34.975[10]	56.287	US 209 inMillersburg	US 209 inNewtown	01928-01-011928	current
PA 26	128[20]	206	Maryland state line inUnion Township	PA 150 inHoward	01928-01-011928	current	Extended north to Bellefonte in 1963,[11] and to its current end in 1970.
PA 27	65.7[15]	105.7	Park Avenue inMeadville	PA 69 inSugar Grove	01928-01-011928	current
PA 28	98.10[21]	157.88	Anderson Street inPittsburgh's North Shore neighborhood	US 219 inBrockway	01927-01-011927	current	Section west of Pittsburgh renumberedPA 50 in 1960.[4]
PA 29	118.239[10]	190.287	South:US 30 inMalvern North:I-81 inAshley	South:I-78 /PA 309 inAllentown North:NY 7 atNew York state line inLiberty Township	01928-01-011928	current	Sections connected until 1966, when the middle section was replaced byUS 309 (overlap removed), the newPA 873, an extendedPA 93, and an extendedPA 239;[22] section south of US 30 decommissioned in 1930 and replaced by US 122 (nowUS 202).
PA 31	74.74[23]	120.28	PA 136 inSouth Huntingdon Township	US 30 inNapier Township	01927-01-011927	current	Sections west of South Huntingdon Township renumbered in 1964 to avoid multiple intersections withI-70; replaced byPA 136 andPA 844.
PA 32	40.605[10]	65.347	US 1 inMorrisville	PA 611 nearUpper Black Eddy	01927-01-011927	current	Section from Morrisville to Philadelphia decommissioned in 1930 and replaced byUS 13.
PA 33	—	—	Carlisle	Mecks Corner	01926-01-011926	01936-01-011936	Became part of an extendedPA 34; section from Mecks Corner to Milford decommissioned in 1930 and replaced by PA 5 (nowPA 274) andUS 209 (part nowPA 147; section south of Shippensburg decommissioned in 1930 and replaced byUS 11.
PA 33	—	—	US 11 inShippensburg	US 11 inCarlisle	01937-01-011937[24]	01941-01-011941[16]	Became part of rerouted US 11.
PA 33	—	—	Shippensburg	Carlisle	01941-01-011941[16]	01963-01-011963	Former section of US 11; nowPA 174 andPA 465.
PA 33	27.738[10]	44.640	I-78 inLower Saucon Township	PA 611 inStroud Township	01972-01-011972[25]	current
PA 34	62.289[10]	100.244	US 15 Bus. inGettysburg	US 11 /US 15 nearLiverpool	01928-01-011928	current	Section south of Gettysburg decommissioned in 1930 and replaced byUS 15.
PA 35	70.4[15]	113.3	US 522 nearShade Gap	US 11 /US 15 inSelinsgrove	01928-01-011928	current
PA 36	151.10[15]	243.17	PA 26 inHopewell Township	PA 27 /PA 227 inPleasantville	01928-01-011928	current
PA 37	8[26]	13	Lackawaxen	Greeley	01928-01-011928	01946-01-011946	Cancelled and reassigned to route below, replacing PA 137; nowPA 590 andPA 434.
PA 37	8[26]	13	New York state line atShohola	Greeley	01946-01-011946	01967-01-011967	NowPA 434.
PA 38	40.2[15]	64.7	US 422 /PA 68 inSummit Township	US 322 inRockland Township	01928-01-011928	current
PA 39	—	—	Lewistown	Scranton	01928-01-011928	01930-01-011930	NowUS 522 (PA) andUS 11.
PA 39	17.829[10]	28.693	North Front Street (SR 3009) inSusquehanna Township	US 322 /US 422 inDerry Township	01937-01-011937	current
PA 41	22.220[10]	35.760	DE 41 atDelaware state line inKennett Township	US 30 inGap	01926-01-011926	current	Section from Gap to Lampeter decommissioned in 1932 and replaced byPA 741; section from Lampeter to Carlisle decommissioned in 1930 and replaced byUS 222, US 230 (nowPA 230), andUS 11.
PA 42	58.6[15]	94.3	PA 61 inCentralia	US 220 inLaporte	01927-01-011927	current	Section from Centralia to Reading decommissioned in 1930 as it overlapped US 120, splitting the route into two sections; section from Reading to Oxford became part of US 122 (PA 10) in 1935;[27] southern section from Oxford to Chrome decommissioned in 1946.
PA 43	—	—	Allentown	Bethlehem	01928-01-011928	01946-01-011946	Section from Allentown to Harrisburg decommissioned in 1930 and replaced byUS 22.
PA 43	—	—	King of Prussia	Philadelphia	01952-01-011952	01964-01-011964	Replaced byI-76.
PA 43	55.2	88.8	WV 43 inSpringhill Township (West Virginia state line)	PA 51 inJefferson Hills	01993-01-011993	current	Known as theMon–Fayette Expressway.
PA 44	149.24[15]	240.18	I-80 /PA 42 inBuckhorn	NY 417 inCeres Township (New York state line)	01927-01-011927	current	In 1936, extended south from Jersey Shore to Turbotville; in 1941, extended southeast to Mahanoy City.[16] Truncated to its current southern terminus in 1964; former southern segment byPA 42 (overlap removed),US 11 (overlap removed), and an extendedPA 339.
PA 45	86[15]	138	PA 453 inWater Street	PA 642 inMooresburg	01928-01-011928	current	Section from Water Street to Belsano decommissioned 1961; this section nowUS 22 andPA 271; section east of Mooresburg decommissioned in 1966 and replaced byPA 642 (overlap removed), an extendedPA 54,US 209 (overlap removed), and newPA 248.[22]
PA 46	43.0[15]	69.2	PA 120 inEmporium	US 219 /PA 346 inBradford	01927-01-011927	current
PA 46	—	—	PA 53 inOsceola	PA 350Sandy Ridge	01932-01-011932	01946-01-011946	Partially replaced byPA 970.
PA 47	21[28]	34	Kingsley	Carbondale	01927-01-011927	01930-01-011930	Replaced by US 106; nowPA 106; segment from Meadville to Pittsfield Township section replaced byPA 27 in 1928; segment from Emporium to Smethport replaced byPA 46 in 1928.
PA 48	18.9[15]	30.4	PA 51 inForward Township	US 22 Bus. inMonroeville	01928-01-011928	current
PA 49	52.6[15]	84.7	PA 44 inCoudersport	PA 287 inLawrenceville	01928-01-011928	current
PA 50	—	—	Mill Hall	Bellefonte	01928-01-011928	01930-01-011930	Replaced by US 220; nowPA 64 andPA 550.
PA 50	32.7[15]	52.6	PA 844 inIndependence Township	PA 60 in Pittsburgh'sCrafton Heights neighborhood	01960-01-011960[4]	current
PA 51	89[15]	143	US 40 Bus. inUniontown	SR 14 at theOhio state line inDarlington Township	01928-01-011928	current
PA 52	12[15]	19	DE 52 atDelaware state line inPennsbury Township	US 322 Bus. inWest Chester	01928-01-011928	current	Section east of West Chester decommissioned in 1930 and replaced by US 122 (nowUS 202).
PA 53	83.0[15]	133.6	US 219 inSummerhill	PA 144 inSnow Shoe	01928-01-011928	current	Section from Snow Shoe Township to Potters Mills became part of an extendedPA 144 in 1967; section south of Summerhill decommissioned in 1970 and is nowPA 403,PA 281, andPA 523; section from Potters Mills to Reedsville became part ofUS 322 in 1932.
PA 54	81.4[15]	131.0	US 15 nearMontgomery	US 209 inNesquehoning	01928-01-011928	current	In 1936, section from Jersey Shore to Turbotville became part of an extendedPA 44 and route was relocated to current west end; east end truncated from Ashland to Danville in the 1960s; overlap withPA 45 from Danville to Mt. Carmel removed; extended east from Danville to Nesquehoning in 1966, replacing part of PA 45[22]
PA 55	80[29]	130	Ridgway	NearHyner	01927-01-011927	01930-01-011930	Replaced by US 120; nowPA 120; section fromOhio state line atSharon toFranklin renumbred PA 65 (nowUS 62) in 1928.
PA 56	108[15]	174	Eastern end of theC.L. Schmitt Bridge inNew Kensington	US 30 inBedford Township	01928-01-011928	current
PA 57	14[30]	23	Oil City	Fryburg	01927-01-011927	01932-01-011932	NowUS 62 andPA 157.
PA 58	71.2[15]	114.6	SR 5 at theOhio state line inGreene Township	PA 68 inSligo	01927-01-011927	current
PA 59	39.03[15]	62.81	US 6 inWarren	US 6 inSmethport	01928-01-011928	current
PA 60	—	—	US 219 inSalisbury (Maryland state line)	US 119 inDuBois	01928-01-011928	01930-01-011930	NowUS 219.
PA 60	9.4[15]	15.1	US 19 /PA 51 /PA 837 inPittsburgh's West End neighborhood	I-376 /US 22 /US 30 in Robinson Township	01956-01-011956[31]	current	Most of former route converted toI-376 in 2009; northernmost segment intoSharon becamePA 760.
PA 61	—	—	Concordville	Chester	01928-01-011928	01936-01-011936	NowUS 322.
PA 61	81.801[10]	131.646	US 222 Bus. inReading	US 11 /US 15 /PA 147 inShamokin Dam	01963-01-011963[11]	current	Previously the western portion of US 122.
PA 62	67[32]	108	Delaware state line atChadds Ford	Pleasant Corners	01927-01-011927	01932-01-011932	RenumberedPA 100 to avoid conflict withUS 62.
PA 63	37.417[10]	60.217	PA 29 inGreen Lane	I-95 inBensalem Township	01928-01-011928	current
PA 64	—	—	US 220 inMilesburg	US 120 (nowPA 120) nearLock Haven	01927-01-011927	01946-01-011946	Mostly replaced by US 220 (nowPA 150); sections north of Lock Haven and south of Milesburg decommissioned in 1930 and replaced byUS 220.
PA 64	21[15]	34	PA 26 inSpring Township	PA 150 inMill Hall	01946-01-011946	current	Formerly a section ofUS 220.
PA 65	—	—	Ohio state line	Franklin	01928-01-011928	01932-01-011932	NowUS 62.
PA 65	51[15]	82	I-279 /US 19 Truck inPittsburgh's North Shore neighborhood	PA 108 /PA 168 in New Castle	01960-01-011960[4]	current
PA 66	139	224	US 119 inNew Stanton	US 6 inKane	01927-01-011927	current	Section from Shippenville to Tionesta became part ofPA 208 in 1968 and route was rerouted north to Kane; section north of Tionesta decommissioned in 1932 and replaced byUS 62; section south of New Stanton decommissioned in 1930 and replaced byUS 119
PA 67	33[33]	53	Wyalusing	Milford	01927-01-011927	01930-01-011930	Replaced by US 106; nowPA 706; Meadville to Riceville section became part ofPA 77 in 1928.
PA 68	90.036	144.899	SR 39 atOhio state line inOhioville	US 322 inClarion	01927-01-011927	current	Extended north from Kane to Kinzua in 1935,[27] but this section was decommissioned in 1962; section from Kane to Clarion replaced byPA 66 in 1968
PA 69	14.313[10]	23.035	US 62 inConewango Township	CR 69 atNew York state line inSugar Grove Township	01928-01-011928	current
PA 70	37	60	US 119/U.S. 106 inCarbondale	New York state line north ofHallsted	01928-01-011928	01961-01-011961	NowPA 171.
PA 71	40	64	US 40 inNorth Bethlehem Township	US 30 inGreensburg	01928-01-011928	01964-01-011964	NowPA 917,I-70,PA 201 andPA 136.
PA 72	37.757[10]	60.764	US 222 /PA 272 inLancaster	PA 443 inUnion Township	01927-01-011927	current	Section south of Lancaster decommissioned in 1930 and replaced byUS 222; extended to Goshen in 1936, but this section became part ofPA 272 in 1965.
PA 72	—	—	US 11 inWilkes-Barre	US 309 in Wilkes-Barre	01928-01-011928	01946-01-011946
PA 73	62.319[10]	100.293	PA 61 nearLeesport	NJ 73 atNew Jersey state line inPhiladelphia	01928-01-011928	current	Section from Goodville to Mount Penn renumberedPA 625 in 1962; rerouted to end in Leesport rather than Mount Penn in 1964.
PA 74	96[15]	154	MD 165 atMaryland state line nearDelta	PA 75 nearPort Royal	01927-01-011927	current
PA 75	71.249[10]	114.664	MD 494 atMaryland state line inMontgomery Township	US 22 /US 322 inPort Royal	01928-01-011928	current	Extended south from Fort Loudon in 1937.[24]
PA 76	61.5	99.0	Blairsville	DuBois	01927-01-011927	01928-01-011928	Renumbered as part of PA 10; nowUS 119.
PA 76	80	130	Warfordsburg	Reedsville	01928-01-011928	01964-01-011964[34]	NowPA 655.
PA 77	35.616[10]	57.318	PA 27 inMeadville	PA 426 inCorry	01928-01-011928	current
PA 78	55[35]	89	Brady Township	Richmond Township	01928-01-011928	01961-01-011961	NowPA 173 andPA 198.
PA 79	8[36]	13	Concord Township	Union City	01928-01-011928	01961-01-011961	Renumbered PA 178, but that was decommissioned in 1983; section west of Union City was redesignated asUS 6N in 1935.[37]
PA 80	96	154	US 22 nearMonroeville	US 219 inBurnside Township	01928-01-011928	01961-01-011961	NowPA 286; section from Monroeville to Pittsburgh replaced by US 22 (overlap removed; nowPA 8) and an extendedPA 380 in 1960.[4]
PA 81	82.0[38]	132.0	West Virginia state line nearWest Alexander	Maryland state line nearAddison	01928-01-011928	01930-01-011930	NowUS 40.
PA 82	31.630[10]	50.904	DE 82 atDelaware state line nearKennett Square	PA 23 inElverson	01928-01-011928	current	Former segment north of Elverson decommissioned in 2008 due to storm damage; some of the route was added to an extendedPA 345.
PA 83	71[39]	114	Devon	Schuylkill Haven	01928-01-011928	01961-01-011961	NowPA 183,PA 724,PA 23, andPA 252.
PA 84	68[40]	109	Larrys Creek	Tioga	01928-01-011928	01961-01-011961	NowPA 287 andPA 328.
PA 85	24.563[10]	39.530	PA 28 /PA 66 nearKittanning	US 119 inHome	01928-01-011928	current
PA 86	12.440[10]	20.020	PA 27 inMeadville	US 6 /US 19 /PA 408 inCambridge Springs	01936-01-011936	current	Officially designated as PA 886, due toInterstate 86.
PA 87	69.533[10]	111.903	I-180 /US 220 inMontoursville	US 6 inWashington Township	01928-01-011928	current
PA 88	68.244	109.828	US 119 inPoint Marion	PA 51 inPittsburgh's Overbrook neighborhood	01927-01-011927	current	Section north of Pittsburgh replaced byUS 19 in 1930; extended north to Rochester in 1935,[27] and to New Castle in 1937;[41] segment north of Pittsburgh was renumberedPA 65 in 1960.[4]
PA 89	47.86[15]	77.02	PA 8 /PA 27 inTitusville	PA 5 nearNorth East	01928-01-011928	current
PA 90	110[42]	180	Easton	New York state line atHancock, New York	01928-01-011928	01961-01-011961	NowPA 191 andPA 115.
PA 91	—	—	Delaware state line	Philadelphia	01928-01-011928	01930-01-011930	Replaced byUS 13.
PA 91	11[43]	18	Honesdale	Damascus Township	01936-01-011936	01946-01-011946
PA 92	66.7[15]	107.3	US 11 inWest Pittston	NY 79 inOakland Township (New York state line)	01928-01-011928	current	In 1946, segment from Tunkhannock to Forty Fort was replaced by US 309 (nowPA 29 andPA 309); route was extended south to West Pittston on a former segment of US 309.
PA 93	41.086[10]	66.122	US 209 nearNesquehoning	PA 487 inOrangeville	01928-01-011928	current	Extended southeast fromPA 239 to Nesquehoning in 1966, replacing part ofPA 29.[22]
PA 94	30.738[10]	49.468	MD 30 inWest Manheim Township (Maryland state line)	PA 34 inMount Holly Springs	01928-01-011928	current
PA 95	45[44]	72	Centre Hall	Lewisburg	01928-01-011928	01961-01-011961	NowPA 192.
PA 96	42[15]	68	MD 35 inLondonderry Township (Maryland state line)	PA 869 inLincoln Township	01928-01-011928	current
PA 97	—	—	US 6N (now PA 97) inWaterford	US 19 (now PA 99) in Kearsarge	01928-01-011928	01935-01-011935[37]	Replaced by reroutedUS 19.
PA 97	20.14[15]	32.41	PA 8 inUnion City	PA 8 inErie	01935-01-011935[37]	current	Officially designated as PA 197, due toPA 97 in Adams County; formerly segments ofUS 6N andUS 6.
PA 97	9.363[10]	15.068	MD 97 nearLittlestown (Maryland state line)	US 15 nearGettysburg	01979-01-011979	current	Formerly a segment of US 140.
PA 98	31.0[15]	49.9	US 6 /US 19 /US 322 inVernon Township	PA 5 inAvonia	01928-01-011928	current
PA 99	—	—	US 20 inSpringfield Township, Erie County	NY 5 atNew York state line inNorth East Township	01928-01-011928	01936-01-011936	NowPA 5.
PA 99	21.04[15]	33.86	US 6 /US 19 inCambridge Springs	US 19 nearErie	01936-01-011936	current	Officially designated as PA 699, due toInterstate 99.
PA 100	59.409[10]	95.610	US 202 nearWest Chester	PA 309 inPleasant Corners	01932-01-011932	current	Formerly PA 62.
PA 101	5[45]	8.0	US 13 inBristol	US 1 inSouth Langhorne	01928-01-011928	01946-01-011946	Became a segment ofPA 413.
PA 102	—	—	Easton	Stockertown	01928-01-011928	01936-01-011936	Became a segment ofPA 115.
PA 102	—	—	US 6 /US 19 /US 322 nearMeadville	PA 98 inVernon Township	01941-01-011941	01955-01-011955	Became a segment ofPA 98.
PA 102	4.3[15]	6.9	US 6 /US 19 /US 322 nearMeadville	PA 98 inVernon Township	01955-01-011955	current
PA 103	30.8[10]	49.6	US 522 nearMount Union	Bus. US 22 inLewistown	01932-01-011932	current
PA 104	22.92[10]	36.89	US 11 /US 15 nearLiverpool	PA 45 inMifflinburg	01928-01-011928	current
PA 105	2[46]	3.2	PA 3 in Bon Air	US 30 inArdmore Park	01928-01-011928	01946-01-011946
PA 106	20.685[10]	33.289	US 11 inKingsley	Bus. US 6 inCarbondale	01972-01-011972	current	Formerly US 106.
PA 107	17.271[10]	27.795	US 6 /US 11 inFactoryville	US 6 inMayfield	01928-01-011928	current
PA 108	31.6	50.9	Ohio state line inNorth Beaver Township	PA 8 inSlippery Rock Township	01928-01-011928	current	Extended southwest from New Castle in 1937.[41]
PA 110	5.71[15]	9.19	PA 954 inCreekside	US 119 nearErnest	01928-01-011928	current
PA 112	5[47]	8.0	US 1 in Markham	PA 926 in Tanguy	01928-01-011928	01946-01-011946
PA 113	46.915[10]	75.502	Bus. US 30 inDowningtown	PA 611 inTinicum Township	01928-01-011928	current	In 1946, the segment southeast ofPA 313 southeast was decommissioned; while the route was extended to the north to connect toPA 611.
PA 114	19.372[10]	31.176	PA 944 inWertzville	SR 1003 nearNew Market	01928-01-011928	current
PA 115	35.652[15]	57.376	US 209 inBrodheadsville	I-81 /PA 309 nearWilkes-Barre	01928-01-011928	current	Rerouted south from Blakeslee in 1935; the old route east to Swiftwater became part ofPA 940;[27] western portion of original route split off asPA 118 in 1961; section from Brodheadsville to Easton decommissioned in 1972.
PA 116	39.799[10]	64.050	PA 16 inCarroll Valley	US 30 inWest Manchester Township	01928-01-011928	current
PA 117	12.586[10]	20.255	US 322 /PA 72 inCornwall	US 422 inPalmyra	01928-01-011928	current	North terminus relocated from Campbellton to Palmyra in 1946.
PA 118	—	—	PA 168 inHookstown	PA 18 inShippingport	01928-01-011928	01946-01-011946	In 1951, part of this route was restored as a rerouting ofPA 168.
PA 118	42.248[10]	67.992	PA 405 inHughesville	PA 415 nearDallas	01961-01-011961	current	Previously the western portion ofPA 115.
PA 120	103.886[10]	167.188	US 219 /PA 948 inRidgway	US 220 nearLock Haven	01967-01-011967	current	Formerly US 120.
PA 121	—	—	Maryland border	PA 21 nearWaynesburg	01928-01-011928	01950-01-011950
PA 121	4[15]	6.4	US 19 inMt. Lebanon	PA 50 on the border ofGreentree andPittsburgh'sWestwood neighborhood	01961-01-011961	current
PA 123	4[48]	6.4	PA 23 in Gulph	US 202 inBridgeport	01928-01-011928	01946-01-011946	In 1967, restored as segments ofPA 23 andPA 320.
PA 124	12.790[10]	20.584	East Prospect Street inYork	PA 425 /PA 624 inLower Windsor Township	01928-01-011928	current	South terminus was originally in Airville; sections became part ofPA 324 in 1936; extended to Fawn Grove in 1937;[24] Segment in Lancaster County decommissioned in 1941;[16] the former southern segment was renumberedPA 425 in 1966.
PA 125	—	—	PA 25 inHegins	US 209 nearSwatara	01928-01-011928	01936-01-011936	Became a segment ofPA 25.5
PA 125	32.045[10]	51.571	PA 443 inPine Grove	PA 61 nearShamokin	01936-01-011936	current	Formerly segments ofPA 25 andPA 325.
PA 126	23[49]	37	Maryland state line nearWarfordsburg	US 30 inBreezewood	01928-01-011928	01964-01-011964	NowI-70; before the freeway was built, the route included a segment of what is nowPA 484.
PA 127	10.01[15]	16.11	US 62 inWest Hickory	US 62 inTidioute	01928-01-011928	current
PA 128	15.746[15]	25.341	PA 356 inFreeport	PA 66 inFord City	01928-01-011928	current
PA 129	5[50]	8.0	US 202 in Markham	PA 352 inGradyville	01928-01-011928	01946-01-011946
PA 130	49.1[15]	79.0	PA 8 inPittsburgh's Highland Park neighborhood	PA 381 inCook Township	01961-01-011961	current
PA 131	3[51]	4.8	PA 31 in New Buena Vista	US 30 nearSchellsburg	01928-01-011928	01946-01-011946
PA 132	15.155[10]	24.390	PA 611 nearWarrington	I-95 inBensalem	01928-01-011928	current
PA 133	2[52]	3.2	US 209 inPort Carbon	US 122 inSaint Clair	01928-01-011928	01946-01-011946
PA 134	7.463[10]	12.011	Maryland state line nearBarlow	Bus. US 15 inGettysburg	01928-01-011928	current
PA 135	7[53]	11	US 22 /US 322 inThompsontown	PA 35 inCocolamus	01928-01-011928	01946-01-011946	Became a segment ofPA 333 in 1965.
PA 136	—	—	PA 36 nearChest Springs	PA 53 inFallentimber	01928-01-011928	01946-01-011946
PA 136	44.8[15]	72.1	US 40 /PA 18 inWashington	US 30 inGreensburg	01964-01-011964	current	Previously a segment ofPA 31.
PA 137	5[54]	8.0	PA 37 inGreeley	New York state line atShohola	01928-01-011928	01946-01-011946
PA 138	10.618[10]	17.088	PA 8 inWest Liberty	PA 38 inNorth Washington	01928-01-011928	current
PA 139	8[55]	13	PA 29 inSilkworth	US 11 inWest Nanticoke	01928-01-011928	01946-01-011946	Became a segment ofPA 29.
PA 141	8[56]	13	PA 441 inMarietta	PA 230 inMount Joy	01928-01-011928	01984-01-011984	Became a segment ofPA 772.
PA 142	8[57]	13	US 122 inFrackville	PA 44 in Zions Grove	01928-01-011928	01946-01-011946	Southern section now a segment ofPA 924.
PA 143	20.039[10]	32.250	PA 662 inRichmond Township	PA 309 inNew Tripoli	01928-01-011928	current	Extended from Lenhartsville to Richmond Township in 1962.[58]
PA 144	109.3[10]	175.9	US 322 inPotter Township	US 6 inGaleton	01928-01-011928	current
PA 145	20.887[10]	33.614	PA 309 inUpper Saucon Township	PA 248 inWeiders Crossing	01928-01-011928	current
PA 146	10.144[10]	16.325	US 6 inHamlin Township	PA 46 inNorwich Township	01928-01-011928	current
PA 147	—	—	PA 247 in Montdale	PA 247 in Dundaff	01928-01-011928	01946-01-011946	Became segments ofPA 247 andPA 438.
PA 147	58.346[10]	93.899	US 22 /US 322 inReed Township	I-80 /I-180 inTurbot Township	01963-01-011963[11]	current	Formerly a segment ofPA 14.
PA 148	6.5[15]	10.5	PA 48/Lincoln Way inMcKeesport	US 30 inEast McKeesport	01928-01-011928	01946-01-011946	Became a segment of part ofPA 48.
PA 148	6.5[15]	10.5	PA 48 inMcKeesport	US 30 inEast McKeesport	01946-01-011946	current
PA 149	4[59]	6.4	PA 49 inKnoxville	New York state line north ofKnoxville	01928-01-011928	01946-01-011946	Became a segment ofPA 249.
PA 150	—	—	PA 64 inHoward	US 220 inHublersburg	01928-01-011928	01946-01-011946	Replaced by a segment ofPA 445.
PA 150	41.1[10]	66.1	PA 26 inCollege Township	US 220 inAvis	01973-01-011973	current
PA 151	13.322[15]	21.440	US 30 inGreene Township	PA 51 on the border ofHopewell Township andSouth Heights	01928-01-011928	current
PA 152	25.317[10]	40.744	PA 309 inCheltenham Township	PA 309 nearTelford	01928-01-011928	current
PA 153	48.7	78.4	PA 253 /PA 453 inGulich Township,Clearfield County nearViola	US 219 inHorton Township,Elk County nearBrockport	01928-01-011928	current	Segment from Bigler to PA 53 decommissioned in 1968 and overlap with US 322 from Bigler to Clearfield removed; extended south to PA 879 in 1970, to Houtsdale in 1971, and to Gulich Township in 1995.
PA 154	31.498[10]	50.691	US 220 inLaporte	PA 414 inCanton	01928-01-011928	current	Originally went from Milton to Jerseytown; section from Mausdale to Jerseytown became part ofPA 115; a second section was added along the former routing ofPA 115; in 1946, the southern section from Milton to Mausdale became part of PA 115.
PA 155	32.2[10]	51.8	PA 120 inEmporium	PA 446 inEldred Township	01928-01-011928	current
PA 156	16.386[10]	26.371	PA 981 nearAvonmore	US 422 /PA 56 inShelocta	01928-01-011928	current
PA 157	13.6[10]	21.9	US 62 nearSeneca	PA 66 (now PA 36) inTionesta	01930-01-011930	01935-01-011935[27]	Became part of reroutedUS 62.
PA 157	13.6[10]	21.9	US 62 nearSeneca	PA 208 inFryburg	01935-01-011935[27]	current	Originally extended fromUS 62 to Tionesta; swapped with US 62 in 1935.
PA 158	11.864[10]	19.093	PA 18 nearNew Wilmington	US 62 /PA 258 inMercer	01928-01-011928	current
PA 159	10[60]	16	PA 59 in Cornplanter	New York state line inCorydon	01928-01-011928	01946-01-011946	Much of this route is now under theAllegheny Reservoir.
PA 160	69.7[10]	112.2	MD 47 atMaryland state line inWellersburg	West High Street inEbensburg	01928-01-011928	current
PA 161	4[61]	6.4	PA 452 inLinwood	US 322 inChelsea	01928-01-011928	01954-01-011954
PA 162	10.1[10]	16.3	PA 82 /PA 842 inUnionville	Bus. US 322 inWest Chester	01928-01-011928	current
PA 163	—	—	PA 73 inPhiladelphia	PA 63 inBethayres	01928-01-011928	01936-01-011936	Became part of an extendedPA 232.
PA 163	—	—	PA 63 nearWillow Grove	PA 63 inBethayres	01936-01-011936	01946-01-011946
PA 163	2.384[10]	3.837	MD 63 atMaryland state line inAntrim Township	US 11 in Antrim Township	01963-01-011963	current
PA 164	36.4[10]	58.6	US 22 inMunster Township	PA 26 nearRaystown Lake	01928-01-011928	current
PA 166	21.9[15]	35.2	US 119 inSpringhill Township	US 40 inRedstone Township	01928-01-011928	current
PA 167	28.7[10]	46.2	US 11 inHop Bottom	New York state line nearBrackney	01928-01-011928	current
PA 168	55.3[15]	89.0	PA 18 inFrankfort Springs	PA 208 inVolant	01928-01-011928	current	Extended north fromPA 68 to Leesburg in 1937; segment from Leesburg to Volant became part of reroutedPA 208.[41]
PA 170	11.629[10]	18.715	US 6 inPrompton	PA 670 inMount Pleasant Township	01928-01-011928	current
PA 171	—	—	PA 71 (nowPA 201) inRostraver Township	PA 51 in Rostraver	01928-01-011928	01946-01-011946
PA 171	40.170[10]	64.647	Bus. US 6 inCarbondale	US 11 inGreat Bend	01961-01-011961	current	Formerly PA 70.
PA 172	10[62]	16	US 222 near Wrightsdale	US 222 in Unicorn	01928-01-011928	01946-01-011946
PA 173	45.7[10]	73.5	PA 8 nearSlippery Rock	PA 27 nearCochranton	01961-01-011961	current	Formerly PA 78.
PA 174	28.088[10]	45.203	US 11 /PA 533 inShippensburg	PA 641 inMonroe Township	01929-01-011929	current	Extended west from Boiling Springs in 1937.[24]
PA 174	2[63]	3.2	NearAllenwood	US 15 inAllenwood	01929-01-011929	01936-01-011936	This route was also designated as PA 974.
PA 176	20[64]	32	US 522 nearFort Littleton	US 522 inOrbisonia	01928-01-011928	01964-01-011964[34]	BecamePA 475.
PA 177	—	—	US 6 inCorry	PA 77 inSpring Creek	01928-01-011928	01946-01-011946	Became part ofPA 426.
PA 177	9.569[10]	15.400	PA 74 inFairview Township	PA 262 inRossville	01961-01-011961[19]	current
PA 178	8[65]	13	US 6 /PA 8 inUnion City	PA 89 in Concord Corners	01961-01-011961	01983-01-011983	Formerly PA 79.
PA 179	—	—	Ohio state line nearConneaut, Ohio	US 6N in Tracy	01928-01-011928	01961-01-011961	NowPA 226.
PA 179	1.213[10]	1.952	US 202 inSolebury Township	New Jersey state line atNew Hope	01975-01-011975	current
PA 180	44.4	71.5	PA 380 inPenn Hills	PA 381 inCook Township	01928-01-011928	01961-01-011961	NowPA 130.
PA 181	—	—	Maryland state line	US 40 in Somerfield	01928-01-011928	01946-01-011946
PA 181	9.089[10]	14.627	Bus. I-83 /US 30 inNorth York	PA 382 inYork Haven	01961-01-011961[19]	current
PA 182	—	—	US 122 (now PA 10) inCochranville	PA 82 inErcildoun	01928-01-011928	01946-01-011946
PA 182	6.671[10]	10.736	PA 462 inWest Manchester Township	PA 74 inSpry	01961-01-011961[19]	current
PA 183	—	—	PA 83 nearLinfield	PA 683 inRoyersford	01928-01-011928	01946-01-011946
PA 183	31.681[10]	50.986	Bus. US 422 inReading	PA 61 nearSchuylkill Haven	01928-01-011928	current
PA 184	9.684[10]	15.585	PA 287 inBrookside	I-99 /US 15 inCogan House Township	01928-01-011928	current
PA 185	9[66]	14	US 422 in Coyleville	PA 356 inButler	01935-01-011935[27]	01946-01-011946
PA 186	4	6.4	Penn Hills	Turtle Creek	01936-01-011936	01941-01-011941	Now a segment ofPA 130.
PA 187	43.1[10]	69.4	PA  87 inLovelton	New York inWindham Township	01928-01-011928	current
PA 188	9.747[10]	15.686	US 19 /PA  21 inMorrisville	PA  88 inDry Tavern	01928-01-011928	current
PA 189	5[67]	8.0	US 6 inCorry	New York state line near Wheelock	01930-01-011930	01946-01-011946	Now a segment ofPA 426.
PA 190	2[68]	3.2	PA 90 inEast Stroudsburg	US 209 near North Stroudsburg	01928-01-011928	01946-01-011946	Restored as part ofPA 196 in 1956; now part ofPA 447.
PA 191	—	—	PA 291 (now Passyunk Avenue) inPhiladelphia	Baltimore Pike inAldan	01928-01-011928	01951-01-011951	Partially replaced by reroutedPA 291.
PA 191	111.54[15]	179.51	US 22 inBrodhead	New York state line nearHancock, NY	01961-01-011961	current	Formerly PA 90.
PA 192	—	—	PA 415	PA 92 inBowman Creek	01928-01-011928	01936-01-011936	Replaced by reroutedPA 29 which in turn was redesignated asPA 309.
PA 192	45.4[10]	73.1	PA  144 inCentre Hall	US 15 inLewisburg	01961-01-011961	current	Formerly PA 95.
PA 193	2[69]	3.2	Weatherly	US 309 in Hudsondale	01929-01-011929	01946-01-011946
PA 194	31.974[10]	51.457	MD 194 atMaryland state line near Kingsdale	PA 74 inDillsburg	01928-01-011928	current
PA 196	25.736[10]	41.418	PA 611 /PA  940 inMount Pocono	PA 296 in Varden	01936-01-011936	current
PA 198	38.8[15]	62.4	SR 167 at theOhio state line inBeaver Township	PA 27 inRandolph Township	01928-01-011928	current
PA 199	—	—	US 20 in Asbury	PA 5 near Asbury	01928-01-011928	01964-01-011964
PA 199	4.98[15]	8.01	US 220 inAthens Township	I-86 /NY 17 /NY 34 atNew York state line inSayre	01974-01-011974	current
PA 201	—	—	US 1/US 13 inPhiladelphia	US 30 inBryn Mawr	01928-01-011928	01946-01-011946
PA 201	25.2[15]	40.6	US 119 /PA 711 /PA 711 Truck inConnellsville	PA 136 inRostraver Township	01964-01-011964[70]	current
PA 202	5[71]	8.0	PA 12 inWind Gap	US 611 inBangor	01928-01-011928	01935-01-011935[27]	Renumbered PA 702 to avoid conflict withUS 202.
PA 203	15[72]	24	US  164 in Clover Creek	US 22 nearPoint View	01928-01-011928	01946-01-011946	Partially replaced byPA 866.
PA 204	9.69[10]	15.59	US 522 inSelinsgrove	US  304 inNew Berlin	01928-01-011928	current
PA 205	2[73]	3.2	US 322 in Little Washington	PA 282 inLyndell	01928-01-011928	01946-01-011946
PA 207	3[74][75]	4.8	US 11 inScranton	PA 347 inThroop	01928-01-011928	01946-01-011946
PA 208	75[15]	121	US 422 inPulaski Township, near the Ohio state line	PA 36 inWashington Township	01928-01-011928	current
PA 210	29.8[10]	48.0	PA 56 /PA 156 inSouth Bend Township	US 119 nearCovode	01928-01-011928	current
PA 212	14.918[10]	24.008	PA 313 inQuakertown	PA 611 inDurham Township	01928-01-011928	current
PA 213	6.948[10]	11.182	PA 532 inFeasterville	Bus. US 1 nearFairless Hills	01928-01-011928	current
PA 214	—	—	PA 641 inMechanicsburg	US 13 nearCamp Hill	01928-01-011928	01946-01-011946
PA 214	11.289[10]	18.168	PA 616 inSeven Valleys	PA 74 inDallastown	01961-01-011961	current
PA 215	—	—	PA 940 in Locust Lake Village	US 11 inHughestown	01928-01-011928	01946-01-011946
PA 215	7.9[10]	12.7	US  6N nearAlbion	PA 5 inSpringfield Township	01962-01-011962	current
PA 216	25.96[10]	41.78	PA 116 nearHanover	PA 24 inWinterstown	01928-01-011928	current
PA 217	21.543[15]	34.670	US 30 inUnity Township	PA 286 inBlack Lick Township	01961-01-011961	current
PA 218	—	—	PA 18 inNew Wilmington	PA 18 nearMiddlesex	01928-01-011928	01929-01-011929	Now segments ofPA 208 andPA 551.
PA 218	13.460[15]	21.662	WV 218 at theWest Virginia state line inWayne Township	US 19 /PA 21 inWaynesburg	01936-01-011936	current
PA 221	—	—	PA 121	PA 88 nearPoint Marion	01928-01-011928	01946-01-011946
PA 221	31[15]	50	PA 188 inMorgan Township	PA 231 inBlaine Township	01936-01-011936	current
PA 222	4.482[10]	7.213	I-78 /US 222 /PA 309 inDorneyville	PA 145 inAllentown	01991-01-011991	current
PA 223	—	—	PA 23 inValley Forge	PA 23 near Valley Forge	01936-01-011936	01941-01-011941
PA 223	23[76]	37	US 422 inStrongstown	US 119 inMarion Center	01961-01-011961	01964-01-011964[77]	Now parts of an extendedPA 403.
PA 224	13[78]	21	PA 74 inRed Lion	US 30 inWrightsville	01928-01-011928	01932-01-011932	RenumberedPA 624 to avoid conflict withUS 224.
PA 225	48.579[10]	78.180	US 22 /US 322 inDauphin	PA  61 inShamokin	01928-01-011928	current
PA 226	—	—	PA 26	PA 126 inBethel Township	01928-01-011928	01946-01-011946
PA 226	4.868[10]	7.834	Ohio state line nearConneaut, Ohio	US 6N in Tracy	01961-01-011961	current	Formerly PA 179.
PA 227	21.3[10]	34.3	PA 8 inRouseville	PA 127 inHarmony Township	01928-01-011928	current
PA 228	21.1[15]	34.0	US 19 inCranberry Township	PA 356 inBuffalo Township	01928-01-011928	current	In 1970, segment north ofPA 28 decommissionedl in 1984, section fromPA 356 toPA 28 decommissioned.
PA 229	5[79]	8.0	PA 29 inEmmaus	US 22 inAllentown	01928-01-011928	01946-01-011946	Now partially a segment of Partially now a segment ofPA 29.
PA 230	28.355[10]	45.633	US 22 inHarrisburg	PA 283 inSalunga	01967-01-011967	current	Formerly US 230.
PA 231	26.7[15]	43.0	PA 18 inEast Finley Township	PA 50 inIndependence Township	01928-01-011928	current
PA 232	25.157[10]	40.486	US 1 /US 13 inPhiladelphia	PA 32 inNew Hope	01928-01-011928	current
PA 233	53.257[10]	85.709	PA 997 inMont Alto	PA 274 nearGreen Park	01928-01-011928	current	Extended south from Centreville in 1937.[24]
PA 234	38.322[10]	61.673	US 30 inFranklin Township	PA 462 inWest York	01928-01-011928	current	Extended east from East Berlin in 1937.[24]
PA 235	43[10]	69	US 11 /US 15 inLiverpool	PA 45 nearLaurelton	01928-01-011928	current
PA 236	32[80]	51	US 119 near Savan	US 322 inBarnett	01928-01-011928	01984-01-011984
PA 237	4[81]	6.4	PA 37 inLackawaxen	PA 137 nearLackawaxen	01928-01-011928	01946-01-011946
PA 238	—	—	PA 38 inRichland Township	US 322 inShippenville	01928-01-011928	01959-01-011959	Became part of an extendedPA 208.
PA 238	5.396[10]	8.684	PA 74 inShiloh	PA 181 inEmigsville	01961-01-011961[19]	current
PA 239	36.842[10]	59.291	PA 93 inNescopeck Township	PA 42 in North Mountain	01928-01-011928	current	Extended south fromUS 11 in 1966.[22]
PA 240	8.5[10]	13.7	PA 286 inCommodore	US 219 nearCherry Tree	01966-01-011966	current
PA 241	23.620[10]	38.013	PA 441 inConoy Township	PA 72 inLebanon	01928-01-011928	current
PA 242	28[82]	45	PA 61 inPaxinos	PA 93 inNescopeck	01928-01-011928	01966-01-011966	Extended north from Bloomsburg to Nescopeck in 1964; now segments ofPA 339 andPA 487.
PA 243	8[83]	13	US 422 inMyerstown	US 22 nearBethel	01928-01-011928	01946-01-011946	Became part of an extendedPA 501.
PA 244	17.191[10]	27.666	PA 44 nearOswayo	New York state line inGenesee Township	01928-01-011928	current
PA 245	2[84]	3.2	US 309 inSlatington	PA 45 inBerlinsville	01928-01-011928	01946-01-011946
PA 246	8.456[10]	13.609	PA 46 in Corwins Corners	PA 346 in Prentisvale	01928-01-011928	current
PA 247	50.471[10]	81.225	I-84 inMount Cobb	PA 370 inPreston Park	01928-01-011928	current
PA 248	—	—	US 6 inBlakely	PA 348 inMount Cobb	01928-01-011928	01946-01-011946	Became part of an extendedPA 247.
PA 248	31.285[10]	50.348	US 209 inWeissport East	PA 611 inEaston	01966-01-011966[22]	current
PA 249	22.1[10]	35.6	PA 287 inMiddlebury Township	New York state line inBrookfield Township	01928-01-011928	current
PA 250	—	—	PA 550 in Buffalo Run	PA 53 inPotters Mills	01928-01-011928	01932-01-011932	Now a segment ofUS 322.
PA 250	—	—	US 220/US 322 inPort Matilda	PA 45 inPennsylvania Furnace	01932-01-011932	01946-01-011946
PA 250	7[84]	11	PA 74 inYork	US 30 in Yorkshire	01961-01-011961[19]	01973-01-011973
PA 251	11.595[15]	18.660	SR 154 at theOhio state line inSouth Beaver Township	PA 18 inBeaver Falls	01928-01-011928	current
PA 252	19.880[10]	31.994	PA 320 nearChester	PA 23 inValley Forge	01928-01-011928	current	Segment in King of Prussia decommissioned in 1962.
PA 253	15.958[10]	25.682	PA 53 in Van Ormer	PA 53 inHoutzdale	01928-01-011928	current
PA 254	30.1[10]	48.4	PA 405 inMilton	PA 487 nearBenton	01928-01-011928	current
PA 255	39.7[10]	63.9	US 219 inDuBois	US 219 inJohnsonburg	01928-01-011928	current	Extended south from Weedville to DuBois in 1935.[27]
PA 256	1[85]	1.6	PA 56 in Weinels Crossroads	PA 66 inLeechburg	01928-01-011928	01946-01-011946
PA 257	5.12[10]	8.24	US 322 inCranberry Township	US 62 inOil City	01930-01-011930	current	Segment from US 322 to Rockland decommissioned in 1958; segment from Rockland to Freedom Falls decommissioned in 1955.
PA 258	26.9[10]	43.3	PA 108 /PA 173 inSlippery Rock	PA 18 inClark	01928-01-011928	current
PA 259	33.4[15]	53.8	US 30 inLigonier Township	US 422 inCherryhill Township	01936-01-011936	current
PA 260	1[86]	1.6	PA 403 inJohnstown	US 219 in Goods Corners	01928-01-011928	01960-01-011960[87]	Became part of an extendedPA 271.
PA 261	2.260[10]	3.637	Delaware state line inZebleys Corner	US 322 inBethel Township	01928-01-011928	current
PA 262	—	—	PA 100 inMacungie	PA 29 inEmmaus	01928-01-011928	01946-01-011946
PA 262	11.993[10]	19.301	PA 114 inFairview Township	PA 382 nearYork Haven	01961-01-011961[19]	current
PA 263	20.139[10]	32.411	PA 611 inWillow Grove	PA 32 inCentre Bridge	01928-01-011928	current
PA 264	9[88]	14	US 22 inDuncansville	US 220 inAltoona	01928-01-011928	01935-01-011935[27]	Replaced byPA 764.
PA 266	24[89]	39	PA 21 nearMorrisville	US 119 inSmithfield	01928-01-011928	01955-01-011955
PA 267	30.780[10]	49.536	US 6 inMeshoppen	New York state line inChoconut Township	01928-01-011928	current
PA 268	35.126[10]	56.530	US 422 inWest Kittanning	PA 38 /PA 208 inEmlenton	01928-01-011928	current
PA 270	6[90]	9.7	PA 92 in Gelatt	PA 70 near Burnwood	01928-01-011928	01946-01-011946
PA 271	47[15]	76	PA 711 inLigonier Township	US 219 inNorthern Cambria	01935-01-011935	current
PA 272	54.666[10]	87.976	MD 272 atMaryland state line nearNottingham	US 222 /PA 568 nearAdamstown	01928-01-011928	current
PA 274	43.988[10]	70.792	PA 75 inFannett Township	US 11 /US 15 inDuncannon	01928-01-011928	current
PA 276	16[91]	26	PA 76 nearThree Springs	US 522 inMount Union	01928-01-011928	01964-01-011964	Now segments ofPA 747 andPA 994.
PA 277	7[92]	11	PA 77 nearSpartansburg	PA 426 inCorry	01928-01-011928	01977-01-011977	Became part of reroutedPA 77.
PA 278	17[93]	27	Ohio state line nearNew Bedford	US 19 near Springfield Falls	01929-01-011929	01959-01-011959	Extended east from New Wilmington to Volant in 1937, and segment from Pulaski to West Middlesex became part ofPA 551 in 1937.[41] Most of the route was added toPA 208.[41]
PA 280	4[94]	6.4	PA 503 in Linhart	PA 80 in Rodi	01928-01-011928	01946-01-011946	Restored asPA 791 in 1963.
PA 281	45.8[15]	73.7	WV 26 atWest Virginia state line inHenry Clay Township	US 30 inStoystown	01928-01-011928	current
PA 282	11.528[10]	18.553	PA 82 inWest Nantmeal Township	Bus. US 30 inDowningtown	01928-01-011928	current
PA 283	—	—	PA 83 in Monocacy	US 422 inMonocacy Station	01928-01-011928	01946-01-011946
PA 283	—	—	I-76 inHighspire	I-83 inPaxtang	01961-01-011961	01969-01-011969	Became part ofI-283.
PA 283	29.112[10]	46.851	South Eisenhower Boulevard inHighspire	US 30 inLancaster	01971-01-011971	current	Officially designated SR 0300 due toI-283.
PA 284	9.043[10]	14.553	PA 287 inEnglish Center	I-99 /US 15 inMcNett Township	01928-01-011928	current
PA 285	27.1[10]	43.6	Ohio state line nearLake Pymatuning	PA 173 inCochranton	01936-01-011936	current
PA 286	68.8[15]	110.7	US 22 inMonroeville	US 219 inBurnside Township	01961-01-011961	current
PA 287	—	—	PA 87 inLovelton	PA 187 inLovelton	01928-01-011928	01946-01-011946	Became part of reroutedPA 187.
PA 287	63.965[10]	102.942	US 220 / inPiatt Township	PA 49 inLawrenceville	01961-01-011961	current
PA 288	15[15]	24	PA 18 inWampum	US 19 /PA 68 inZelienople	01928-01-011928	current
PA 290	—	—	PA 191 nearAnalomink	PA 191 /PA 507 inDreher Township	01928-01-011928	01964-01-011964	NowPA 447.
PA 290	9.173[15]	14.763	I-79 /PA 5 inErie	I-90 /PA 430 inHarborcreek Township	02006-01-012006	current
PA 291	14.014[10]	22.553	US 13 /US 13 Bus. inTrainer	I-76 inPhiladelphia	01928-01-011928	current
PA 292	11.483[10]	18.480	PA 29 in Evans Falls	PA 92 inExeter Township	01928-01-011928	current
PA 293	6[95]	9.7	PA 29 inConyngham	US 309 nearDrums	01928-01-011928	01946-01-011946
PA 294	5[96]	8.0	PA 194 near Big Dam	PA 74 inWellsville	01928-01-011928	01946-01-011946
PA 295	6.287[10]	10.118	PA 921 inConewago Township	PA 262 nearYork Haven	01961-01-011961[19]	02018-01-012018[97]	RedesignatedPA 297 in 2018 in response to extension ofInterstate 295 into Pennsylvania.
PA 296	16.177[10]	26.034	PA 191 inLake Ariel	PA 247 inClinton Township	01936-01-011936	current
PA 297	6.287[10]	10.118	PA 921 inConewago Township	PA 262 nearYork Haven	02018-01-012018[97]	current	Formerly PA 295.
PA 299	0.052[10]	0.084	Railroad bridge on Powell Avenue inMillcreek Township	Railroad bridge on Powell Avenue inMillcreek Township	01930-01-011930	current	Now the shortest state route in Pennsylvania and no longer signed; former 1.25 mile route severed by airport expansion in 2011.[98]
PA 301	4[99]	6.4	US 30 nearDevon	US 30 / PA 201 nearBryn Mawr	01928-01-011928	01946-01-011946	Replaced by a segment ofUS 30.
PA 302	0.5[100]	0.80	PA 612 inStroudsburg	PA 611 inStroudsburg	01928-01-011928	01930-01-011930	Replaced by a segment ofUS 611.
PA 303	4[101]	6.4	US 22 inGeeseytown	US 22 inCanoe Creek	01928-01-011928	01946-01-011946
PA 304	12.842[10]	20.667	PA 45 inMifflinburg	US 15 inWinfield	01928-01-011928	current
PA 305	28.7[15]	46.2	US 22 inAlexandria	PA 655 inBelleville	01928-01-011928	current
PA 307	31.510[10]	50.710	PA 435 inCovington Township	PA 92 inTunkhannock Township	01928-01-011928	current	Extended south from Scranton in 1935.[37]
PA 308	28.5[15]	45.9	PA 8 nearButler	SR 3013 inIrwin Township	01928-01-011928	current
PA 309	134.043[10]	215.721	PA 611 inPhiladelphia	PA 29 inMonroe Township	01968-01-011968	current	Formerly US 309.
PA 310	12.552[10]	20.200	US 119 inPunxsutawney	US 322 inReynoldsville	01928-01-011928	current
PA 312	7[102]	11	PA 663 inQuakertown	US 309 inCenter Valley	01928-01-011928	01946-01-011946
PA 313	18.021[10]	29.002	PA 309 /PA 663 inQuakertown	PA 263 inDoylestown Township	01928-01-011928	current
PA 314	—	—	PA 214 inShiremanstown	PA 641 near Shiremanstown	01928-01-011928	01946-01-011946
PA 314	7.265[10]	11.692	PA 940 inPocono Summit	PA 715 inPocono Township	01964-01-011964	current	Formerly a segment ofPA 940.
PA 315	8.212[10]	13.216	PA 309 inWilkes-Barre	I-81 atWilkes-Barre/Scranton International Airport	01928-01-011928	current
PA 316	16.641[10]	26.781	MD 60 atMaryland state line nearWaynesboro	US 11 inChambersburg	01928-01-011928	current	From 1937 to 1947, route was extended north from Chambersburg toPA 944.[24]
PA 317	4.832[15]	7.776	SR 630 atOhio state line inNorth Beaver Township	PA 108 /PA 551 inNorth Beaver Township	01928-01-011928	current
PA 318	15.916[15]	25.614	SR 304 atOhio state line inShenango Township	PA 158 inMercer	01928-01-011928	current	Extended east from West Middlesex in 1937.[41]
PA 319	12[103]	19	West Virginia state line near Springhill	US 40 inHopwood	01936-01-011936	01946-01-011946
PA 320	18.832[10]	30.307	US 13 /PA 291 inChester	PA 23 inSwedeland	01928-01-011928	current
PA 321	43.829[10]	70.536	US 219 inWilcox	PA 346 inCorydon Township	01962-01-011962	current
PA 324	13.308[10]	21.417	SR 3038 inMartic Township	US 222 /PA 272 inLancaster	01928-01-011928	current	Extended beyond New Danville in 1936.
PA 325	—	—	US 15 nearHerndon	PA 225 nearMandata	01928-01-011928	01940-01-011940	Now a segment ofPA 147.
PA 325	30.311[10]	48.781	Riverview Road inMiddle Paxton Township	US 209 inTower City	01949-01-011949	current
PA 326	23.882[10]	38.434	Maryland state line nearFlintstone, MD	US 30 inBedford	01928-01-011928	current	Segment south of Bedford rerouted in 1963.
PA 327	—	—	PA 227 in Neiltown	US 62 nearWest Hickory	01928-01-011928	01936-01-011936	Now segments ofPA 127 andPA 227.
PA 327	6[104]	9.7	PA 36 near Stewarts Run	PA 227 in Neiltown	01936-01-011936	01946-01-011946
PA 328	—	—	Valencia	PA 8 nearUnionville	01936-01-011936	01952-01-011952
PA 328	13.228[10]	21.288	PA 287 inTioga Junction	New York state line nearMillerton	01961-01-011961	current
PA 329	—	—	Allentown	PA 145 inCementon	01928-01-011928	01946-01-011946	Now a segment ofPA 145.
PA 329	12.881[10]	20.730	PA 873 inNeffs	PA 248 /PA 987 inBath	01946-01-011946	current
PA 331	14.508[15]	23.348	WV 67 at theWest Virginia state line inIndependence Township	PA 844 inCanton Township	01935-01-011935[27]	current
PA 332	17.522[10]	28.199	PA 263 inHatboro	PA 32 inYardley	01928-01-011928	current
PA 333	—	—	PA 433 inLurgan	PA 433 nearGreen Village	01928-01-011928	01964-01-011964	Now segments ofPA 997,PA 641, andPA 696.[24]
PA 333	31.2[15]	50.2	PA 103 inJuniata Terrace	PA 235 nearThompsontown	01965-01-011965	current
PA 334	5[105]	8.0	PA 234 near Center Mills	PA 34 inIdaville	01928-01-011928	01946-01-011946
PA 335	9[106]	14	US 22 /US 322 inMifflintown	PA 135 nearEast Salem	01928-01-011928	01946-01-011946
PA 336	11[107]	18	PA 286 inGlen Campbell	PA 236 nearRossiter	01928-01-011928	01984-01-011984
PA 337	22[108]	35	US 62 inTidioute	US 6 /US 62 inWarren	01936-01-011936	01984-01-011984
PA 338	13.589[15]	21.869	PA 58 inRichland Township	US 322 inAshland Township	01930-01-011930	current	One former segment now part ofPA 58.
PA 339	32.840[10]	52.851	PA 54 inMahanoy City	PA 93 inNescopeck	01928-01-011928	current	Extended in 1964 and 1966; one former segment is now part ofPA 487.
PA 340	30.064[10]	48.383	PA 462 nearLancaster	Bus. US 30 inThorndale	01928-01-011928	current
PA 341	10.694[10]	17.210	PA 230 / PA 341 Truck inLondonderry Township	PA 241 inSouth Londonderry Township	01928-01-011928	current
PA 342	35[109]	56	PA 45 inMahanoy City	PA 115 near Jerseytown	01928-01-011928	01941-01-011941[16]	Became segments ofPA 44;PA 487, andPA 339
PA 343	8.159[10]	13.131	PA 72 inLebanon	I-78 inFredericksburg	01928-01-011928	current
PA 344	10[110]	16	PA 44 in Millport	New York state line near Eleven Mile	01928-01-011928	01946-01-011946
PA 345	—	—	US 45 nearGirardville	PA 45 nearGilberton	01928-01-011928	01946-01-011946
PA 345	13.436[10]	21.623	PA 82 inWest Nantmeal Township	US 422 nearBirdsboro	01972-01-011972	current
PA 346	34.177[10]	55.003	New York state line inCorydon Township	PA 446 inEldred	01928-01-011928	current
PA 347	10.803[10]	17.386	SR 2020 inDunmore	PA 524 inScott Township	01928-01-011928	current
PA 348	7.211[10]	11.605	PA 435 nearElmhurst	PA 590 nearHollisterville	01936-01-011936	current
PA 349	13.3[10]	21.4	US 6 inGaines Township	PA 49 inWestfield	01928-01-011928	current
PA 350	—	—	PA 550 nearPort Matilda	PA 53 /US 322 inPhilipsburg	01928-01-011928	01932-01-011932	Became a segment of reroutedUS 322.
PA 350	21.9[15]	35.2	PA 45 inFranklin Township	PA 53 /PA 504 inPhilipsburg	01932-01-011932	current	Truncated in 1975, with former segments added toUS 220 andPA 453.
PA 351	17.3[15]	27.8	SR 617 at theOhio state line inLittle Beaver Township	PA 65 /PA 288 inEllwood City	01928-01-011928	current	One former segment is now part ofPA 551.
PA 352	18.583[10]	29.906	US 13 Bus. inChester	US 30 inEast Whiteland Township	01928-01-011928	current
PA 353	9[111]	14	PA 253 inViola	Henderson	01928-01-011928	01946-01-011946	Some segments now part ofPA 153.
PA 354	1[112]	1.6	PA 254 nearWashingtonville	PA 876 in Strawberry Ridge	01928-01-011928	01946-01-011946
PA 356	32.3[15]	52.0	PA 66 inWashington Township	US 422 inButler Township	01928-01-011928	current
PA 358	25.2[15]	40.6	Ohio state line nearWest Salem Township	US 62 /PA 173 inSandy Lake	01928-01-011928	current
PA 359	16[113]	26	PA 56 inSpring Church	PA 66 inManorville	01936-01-011936	01981-01-011981
PA 360	6[114]	9.7	PA 580 inCherry Tree	PA 80 inArcadia	01928-01-011928	01946-01-011946
PA 362	5.341[10]	8.596	US 6 inShippen Township	PA 660 inDelmar Township	01941-01-011941[115]	current
PA 363	11.960[10]	19.248	US 422 inAudubon	PA 63 inLansdale	01928-01-011928	current
PA 364	10[116]	16	Orviston	PA 150 inBeech Creek	01930-01-011930	01992-01-011992
PA 366	14.8[15]	23.8	PA 28 inTarentum	PA 66 inWashington Township	01928-01-011928	current
PA 367	12.53[10]	20.17	US 6 inBraintrim Township	PA 267 inRush Township	01928-01-011928	current
PA 368	7.367[10]	11.856	PA 268 inParker	PA 58 inCallensburg	01928-01-011928	current	One former segment now part ofPA 58.
PA 370	16.733[10]	26.929	PA 171 inArarat Township	PA 191 inBuckingham Township	01928-01-011928	current	Eastern segment added in 1946.
PA 371	23.541[10]	37.886	PA 171 /PA 374 nearUnion Dale	New York state line inDamascus Township	01936-01-011936	current
PA 372	34.912[10]	56.185	PA 74 inLower Chanceford Township	PA 82 inCoatesville	01928-01-011928	current
PA 374	17.709[10]	28.500	PA 92 inLenox Township	PA 171 /PA 371 inHerrick Township	01961-01-011961	current
PA 376	22[117]	35	PA 176 in Maddensville	US 22 inMapleton	01928-01-011928	01964-01-011964[34]	Now segments ofPA 655 andPA 829.
PA 377	5[118]	8.0	PA 376 inThree Springs	PA 176 inOrbisonia	01936-01-011936	01946-01-011946	Now a segment ofPA 994.
PA 378	—	—	PA 38 /PA 208 nearEmlenton	PA 58 inCallensburg	01936-01-011936	01961-01-011961	Most of route is now included inPA 478; one segment became part ofPA 58.
PA 378	9.555[10]	15.377	PA 309 inUpper Saucon Township	US 22 inBethlehem	01971-01-011971	current	Originated as I-378.
PA 380	32.8[15]	52.8	I-579 in DowntownPittsburgh	PA 286 inBell Township	01928-01-011928	current	Extended into downtown Pittsburgh in 1960.[4] Officially designated SR 0400 due toI-380.
PA 381	49.3[15]	79.3	CR 8 at theWest Virginia state line inWharton Township	US 30 nearLigonier	01928-01-011928	current
PA 382	—	—	Joanna	PA 82 near Joanna	01928-01-011928	01946-01-011946
PA 382	11.786[10]	18.968	PA 181 inYork Haven	PA 114 near Bunches	01961-01-011961[19]	current
PA 383	10[119]	16	PA 183 inPleasant Valley	US 222 inMaiden Creek	01928-01-011928	01964-01-011964	Portions became part ofPA 73.
PA 387	1[120]	1.6	PA 187 nearWyalusing	US 6 /US 309 inWyalusing	01928-01-011928	01946-01-011946
PA 388	—	—	PA 18 inNew Brighton	US 13 inNew Castle	01928-01-011928	01937-01-011937[41]	Became part ofPA 65.
PA 388	8.37[15]	13.47	PA 65 inShenango Township	PA 168 inHickory Township	01937-01-011937[41]	current
PA 390	25.301[10]	40.718	PA 940 inParadise Township	PA 507 in Tafton View	01928-01-011928	current
PA 391	2[121]	3.2	US 13 inRidley Park	PA 420 inMorton	01928-01-011928	01954-01-011954
PA 392	—	—	PA 92 in Gelatt	PA 70 (now PA 171) inThompson	01928-01-011928	01936-01-011936	Became part of an extendedPA 570.
PA 392	5.168[10]	8.317	PA 177 nearLewisberry	PA 262 nearGoldsboro	01961-01-011961[19]	current
PA 393	4[122]	6.4	PA 93 inNescopeck	PA 29 inWapwallopen	01928-01-011928	01946-01-011946	Now a segment ofPA 29.
PA 394	13.452[10]	21.649	PA 234 inBiglerville	PA 94 inHampton	01928-01-011928	current
PA 399	7[123]	11	PA 5 inErie	PA 5 inErie	01936-01-011936	01938-01-011938	NowPA 5 Alternate.
PA 401	20.175[10]	32.469	PA 23 nearElverson	US 30 inEast Whiteland Township	01928-01-011928	current
PA 402	29.240[10]	47.057	Bus. US 209 inSmithfield Township	US 6 inPalmyra Township	01928-01-011928	current
PA 403	63.7[15]	102.5	US 30 inQuemahoning Township	US 119 inEast Mahoning Township	01928-01-011928	current
PA 404	31[124]	50	US 11 inShamokin Dam	PA 554 inSouth Williamsport	01928-01-011928	01941-01-011941[16]	Extended in 1935.[27]
PA 405	—	—	US 322 inPhillipsburg	US 322 inSandy Ridge	01928-01-011928	01932-01-011932	Now a segment ofPA 350.
PA 405	35.124[10]	56.527	PA 61 inSunbury	US 220 inHughesville	01941-01-011941[16]	current
PA 407	12.470[10]	20.069	US 6 /US 11 nearClarks Summit	PA 374 inLenox Township	01928-01-011928	current
PA 408	24.2[15]	38.9	US 6 /US 19 /PA 86 inCambridge Springs	PA 8 inHydetown	01928-01-011928	current
PA 409	4.012[10]	6.457	US 6 inStanding Stone Township	PA 706 inCamptown	01935-01-011935[27]	current
PA 410	8.97[10]	14.44	US 119 inHenderson Township	US 219 /US 3221 inBrady Township	01928-01-011928	current
PA 412	17.745[10]	28.558	PA 611 inNockamixon Township	PA 378 inBethlehem	01928-01-011928	current
PA 413	17.745[10]	28.558	New Jersey state line inBristol Township	PA 611 inBedminster Township	01930-01-011930	current	Until 1946, continued southwest toPA 313; that section is now part ofPA 113.
PA 414	79.4[15]	127.8	PA 44 nearWaterville	US 220 inMonroe	01928-01-011928	current
PA 415	10.035[10]	16.150	PA 309 inDallas	PA 29 inNoxen Township	01928-01-011928	current	Splits into two routes aroundHarveys Lake, both carrying two-way traffic.
PA 416	17.447[10]	28.078	Maryland state line inMontgomery Township	US 30 inSt. Thomas Township	01928-01-011928	current	Extended in 1937.[24]
PA 417	12.12[10]	19.51	US 322 inFranklin	PA 8 inCherrytree Township	01936-01-011936	current
PA 418	2.750[10]	4.426	PA 718 /PA 760 inWheatland	US 62 inHermitage	01928-01-011928	current
PA 419	28.109[10]	45.237	US 322 inWest Cornwall Township	PA 183 inBethel Township	01962-01-011962	current
PA 420	5.600[10]	9.012	PA 291 inTinicum Township	PA 320 inSpringfield Township	01928-01-011928	current
PA 423	14.319[10]	23.044	PA 940 inPocono Pines	PA 191 nearSouth Sterling	01965-01-011965	current	Formerly PA 490.
PA 424	3.749[10]	6.033	I-81 inHazle Township	PA 93 nearHazleton	02000-01-012000	current	May be extended westward toPA 924.[125]
PA 425	—	—	US 15 (now PA 147) inHerndon	PA 225 in Red Cross	01928-01-011928	01946-01-011946
PA 425	24.608[10]	39.603	PA 851 inFawn Grove	PA 124 /PA 624 nearEast Prospect	01966-01-011966	current	Formerly a segment ofPA 124.
PA 426	—	—	PA 26 in Yellow Creek	PA 867 inBakers Summit	01928-01-011928	01946-01-011946	Renumbered asPA 868.
PA 426	27[15]	43	North:NY 426 atNew York state line inNorth East Township South:PA 27 inPittsfield Township	North:PA 89 inNorth East South:NY 426 atNew York state line inWayne Township	01946-01-011946	current	North: 7 miles, South: 20 miles.
PA 427	10.7[10]	17.2	US 322 inSugarcreek	PA 27 near Bradleytown	01928-01-011928	current
PA 428	19.4[15]	31.2	US 62 /PA 8 inOil City	PA 408 inTroy Township	01936-01-011936	current
PA 430	13.703[15]	22.053	US 20 inWesleyville	NY 430 atNew York state line inGreenfield Township	01959-01-011959	current
PA 432	9[126]	14	US 1 inOakwood	PA 332 inYardley	01928-01-011928	01966-01-011966
PA 433	9.125[10]	14.685	US 11 inGreene Township	PA 997 inLurgan Township	01928-01-011928	current	Some former segments now parts ofPA 997 andPA 641.
PA 434	12.471[10]	20.070	PA 739 inLords Valley	New York state line inShohola Township	01967-01-011967	current	Formerly PA 37.
PA 435	—	—	PA 75 inPort Royal	PA 35 inMifflin	01928-01-011928	01946-01-011946	Now a segment ofPA 333.
PA 435	14.925[10]	24.019	I-380 nearGouldsboro	I-84 /I-380 inDunmore	01972-01-011972	current	Formerly a segment ofUS 611.
PA 436	1.969	3.169	US 119 inPunxsutawney	PA 36 in Punxsutawney	01928-01-011928	current	The shortest state route in Pennsylvania until 2011; supplanted byPA 299.
PA 437	11.2[10]	18.0	PA 640 inWhite Haven	PA 309 inMountain Top	01964-01-011964	current
PA 438	10.1[10]	16.3	US 6 /US 11 nearDalton	PA 247 inScott Township	01961-01-011961	current
PA 439	14[127]	23	PA 254 nearJerseytown	PA 339 inBenton	01928-01-011928	01936-01-011936	Now a segment ofPA 254.
PA 441	32.490[10]	52.288	PA 999 inManor Township	Paxton Street nearHarrisburg	01928-01-011928	current
PA 442	14.701[10]	23.659	PA 405 inMuncy	PA 42 inIola	01928-01-011928	current
PA 443	80.514[10]	129.575	North Front Street inMiddle Paxton Township	US 209 inLehighton	01928-01-011928	current
PA 445	11.998[10]	19.309	PA 45 inMillheim	PA 64 inNittany	01928-01-011928	current
PA 446	13.0[15]	20.9	New York state line nearPortville, New York	PA 46 inKeating Township	01928-01-011928	current
PA 447	—	—	US 106/PA 47 inLenox	PA 547 in Hartford	01928-01-011928	01929-01-011929
PA 447	26.665[10]	42.913	US 209 inSmithfield Township	PA 191 /PA 507 inDreher Township	01964-01-011964	current
PA 449	17.131[10]	27.570	US 6 in Walton	New York state line inGenesee Township	01928-01-011928	current
PA 450	8[128]	13	US 220 /PA 350 inBald Eagle	PA 45 in Seven Stars	01928-01-011928	01946-01-011946	Now a segment ofPA 350.
PA 451	4[129]	6.4	PA 351 inNew Galilee	PA 18 inKoppel	01928-01-011928	01937-01-011937[41]	Now a segment ofPA 351.
PA 452	7.097[10]	11.422	US 13 inMarcus Hook	PA 352 inLima	01928-01-011928	current
PA 453	43.7[10]	70.3	US 22 inWater Street	PA 879 inCurwensville	01930-01-011930	current	Extended in 1935.[27]
PA 454	8[130]	13	PA 115 /PA 254 inJerseytown	PA 54 nearExchange	01928-01-011928	01941-01-011941[16]	Now a segment ofPA 44.
PA 456	12.140[10]	19.537	Maryland state line inWarren Township	PA 16 nearCove Gap	01937-01-011937[24]	current
PA 458	3[131]	4.8	Ohio state line nearJamestown	US 322 inJamestown	01930-01-011930	01946-01-011946	Became part of an extendedPA 58.
PA 462	31.889[10]	51.320	US 30 nearWest York	US 30 nearLancaster	01970-01-011970	current	Formerly a segment ofUS 30.
PA 463	12.886[10]	20.738	PA 63 inHatfield Township	PA 611 inHorsham	01928-01-011928	current
PA 464	5[132]	8.0	US 220 in Sonetown	PA 154 in Nordmont	01928-01-011928	01946-01-011946
PA 465	6.644[10]	10.692	PA 174 in Mooreville	PA 641 nearCarlisle	01963-01-011963	current
PA 466	5[133]	8.0	PA 66 in North Washington	PA 56 in Weinels Crossroads	01928-01-011928	01946-01-011946	Became part of an extendedPA 356.
PA 467	17.056[10]	27.449	PA 187 inRome	PA 706 nearStevens Township	01928-01-011928	current
PA 468	10[134]	16	PA 551 nearPulaski	PA 318 in Hoagland	01937-01-011937[41]	01985-01-011985
PA 470	9[135]	14	PA 570 inStarrucca	PA 70 inLanesboro	01928-01-011928	01946-01-011946
PA 471	5[136]	8.0	PA 267 nearFriendsville	PA 858 nearFriendsville	01936-01-011936	01946-01-011946
PA 472	20.842[10]	33.542	PA 841 inElk Township	PA 372 inQuarryville	01928-01-011928	current
PA 474	3.2[10]	5.1	PA 8 /PA 89 inWattsburg	New York state line inVenango Township	01984-01-011984	current
PA 475	19.619[10]	31.574	US 522 inDublin Township	PA 994 nearRockhill Furnace	01964-01-011964[34]	current	Previously PA 176.
PA 476	1[137]	1.6	US 522 / PA 126 inWarfordsburg	PA 76 nearWarfordsburg	01930-01-011930	01946-01-011946
PA 477	17.7[10]	28.5	PA 192 inMiles Township	PA 64 nearMill Hall	01967-01-011967	current	Previously a segment ofPA 880.
PA 478	2.2[10]	3.5	PA 38 /PA 208 nearEmlenton	PA 58 inSt. Petersburg	01961-01-011961	current	Previously designated as PA 378.
PA 480	23[138]	37	US 422 inStrongstown	US 119 inMarion Center	01928-01-011928	01961-01-011961	Replaced by PA 223 until that route was decommissioned in 1964; designation was changed becauseI-76 was originally proposed as I-480.
PA 481	12.947[15]	20.836	US 40 inCenterville	PA 88 /PA 136 /PA 837 inMonongahela	01947-01-011947	current
PA 482	3[139]	4.8	US 122 nearNew Morgan	PA 82 near Scarlets Mills	01928-01-011928	01946-01-011946
PA 483	7[140]	11	US 422 inWomelsdorf	PA 83 inRehrersburg	01928-01-011928	01946-01-011946	Now a segment ofPA 419.
PA 484	14.543[10]	23.405	PA 26 inUnion Township	PA 655 nearWarfordsburg	01964-01-011964	current
PA 487	64.3[15]	103.5	PA 61 inShamokin Township	PA 87 nearDushore	01928-01-011928	current
PA 488	17[15]	27	PA 65 /PA 288 inEllwood City	US 422 inFranklin Township	01928-01-011928	current	Extended in 1937,[41] but truncated to Portersville in 1966.
PA 490	14[141]	23	PA 940 inPocono Pines	PA 191 nearSouth Sterling	01928-01-011928	01965-01-011965	NowPA 423.
PA 491	6.02[10]	9.69	US 202 inConcordville	Delaware state line inLower Chichester Township	01928-01-011928	current
PA 492	8.189[10]	13.179	US 11 inNew Milford	PA 92 inJackson Township	01928-01-011928	current
PA 501	38.695	62.274	US 222 /PA 272 inLancaster	PA 895 nearPine Grove	01928-01-011928	current
PA 502	13.776[10]	22.170	US 11 inMoosic	PA 435 inCovington Township	01928-01-011928	current
PA 503	6[142]	9.7	PA 130 /PA 993 inTurtle Creek	PA 80 in Universal	01928-01-011928	01946-01-011946
PA 504	81.4[15]	131.0	US 15 (now I-180)	PA 54 inTurbotville	01928-01-011928	01936-01-011936	Became part of reroutedPA 54.
PA 504	24.540[10]	39.493	PA 53 /PA 350 inPhilipsburg	US 220 Alternate /PA 144 inWingate	01941-01-011941	current
PA 505	—	—	US 19 (now PA 97) inMillcreek Township	US 20 inErie	01928-01-011928	01932-01-011932	Became part of reroutedUS 19.
PA 505	2.86[15]	4.60	PA 97 inMillcreek Township	US 20 inErie	01932-01-011932	current	Assumed a former alignment ofUS 19.
PA 507	27.244[10]	43.845	I-380 /PA 435 inPhilipsburg	US 6 inPalmyra Township	01928-01-011928	current
PA 512	26.105[10]	42.012	US 22 inHanover Township	PA 611 inUpper Mount Bethel Township	01928-01-011928	current	Moved to its current route southwest of Moorestown in 1940; the old route became part of an extendedPA 946.
PA 513	6.522[10]	10.496	US 13 inBensalem Township	PA 413 inPenndel	01928-01-011928	current
PA 514	10.635[10]	17.115	PA 14 inTroy Township	PA 414 inFranklin Township	01928-01-011928	current
PA 515	4[143]	6.4	PA 415 near Idletown	PA 415 atHarveys Lake	01928-01-011928	01946-01-011946	Now the eastern spur ofPA 415 aroundHarveys Lake.
PA 516	12.461[10]	20.054	MD 86 atMaryland state line inManheim Township	PA 116 inSpring Grove	01930-01-011930	current	Extended south fromPA 216 to New Freedom in 1937;[24] rerouted west to current terminus 1966; the old route became part ofPA 851.
PA 518	8.5[15]	13.7	PA 18 inHermitage	PA 18 inHermitage	01928-01-011928	current
PA 519	18.7[15]	30.1	US 40 inNorth Bethlehem Township	PA 50 inMt. Pleasant Township	01936-01-011936	current
PA 520	7[144]	11	PA 352 inChester	US 13 inDarby	01928-01-011928	01946-01-011946
PA 523	7.47[10]	12.02	US 40 inAddison	PA 281 inConfluence	01970-01-011970	current
PA 524	4.733[10]	7.617	PA 407 inLackawanna State Park	PA 438 inScott Township	01961-01-011961	current
PA 527	1[145]	1.6	McArthur Run Road nearWest Hickory	PA 127 inWest Hickory	01928-01-011928	01946-01-011946
PA 528	22[15]	35	US 19 inJackson Township	PA 8 inBrady Township	01936-01-011936	current
PA 529	1[146]	1.6	PA 29 inExeter	PA 92 inWest Pittston	01928-01-011928	01933-01-011933
PA 531	4[15]	6.4	PA 430 inHarborcreek Township	US 20 inHarborcreek Township	01962-01-011962	current
PA 532	19.125[10]	30.779	US 1 inPhiladelphia	PA 32 inWashington Crossing	01928-01-011928	current
PA 533	21.738[10]	34.984	Mountain Road/Valley Road inUpper Strasburg	PA 233 inNewville	01930-01-011930	current	Extended west from Pleasant Hall and east from Shippensburg in 1937.[24]
PA 534	23.535[10]	37.876	PA 940 inEast Side	US 209 inPolk Township	01964-01-011964	current
PA 535	6[147]	9.7	PA 75 near Spruce Hill	PA 35 inNook	01928-01-011928	01946-01-011946
PA 536	16.64[10]	26.78	PA 28 inRedbank Township	PA 36 inYoung Township	01928-01-011928	current
PA 539	11[148]	18	PA 254 inBenton	PA 42 in North Mountain	01928-01-011928	01966-01-011966	Now a segment ofPA 239.
PA 541	2[149]	3.2	Pine Street inSteelton	PA 14 inHarrisburg	01928-01-011928	01955-01-011955
PA 542	5[150]	8.0	PA 44 inExchange	PA 442 in Opp	01928-01-011928	01946-01-011946
PA 543	5[151]	8.0	PA 14 inPaxtang	PA 39 in Beaufort Farms	01928-01-011928	01955-01-011955
PA 545	40[152]	64	US 22 inHuntingdon	PA 550 inBellefonte	01928-01-011928	01963-01-011963[11]	Became parts ofPA 26 andPA 150.
PA 546	3.586[10]	5.771	PA 346 inOtto Township	New York state line inOtto Township	01928-01-011928	current
PA 547	11.000[10]	17.703	US 11 inHarford Township	PA 492 inJackson Township	01928-01-011928	current
PA 549	19.15[15]	30.82	US 6 inRichmond Township	PA 328 inWells Township	01928-01-011928	current
PA 550	36.4[15]	58.6	PA 45 Truck /PA 453 inSnyder Township	PA 64 inZion	01928-01-011928	current
PA 551	33.6[15]	54.1	PA 18 inBeaver Falls	PA 18 inShenango Township	01928-01-011928	current	Section from New Castle to Mount Jackson became part ofPA 108 in 1937; while the route was expanded to its current termini.[41]
PA 552	3[153]	4.8	PA 551 in Derringer Corners	PA 108 /PA 551 inMount Jackson	01940-01-011940	01946-01-011946
PA 553	19.5[15]	31.4	US 422 inCherryhill Township	US 219 inEast Carroll Township	01928-01-011928	current	Former eastern segment decommissioned in 1946.
PA 554	8.76[15]	14.10	PA 44 inWashington Township	US 15 inSouth Williamsport	01928-01-011928	current
PA 555	26.332[10]	42.377	PA 255 inJay Township	PA 120 inDriftwood	01928-01-011928	current	Former western segment added toPA 255 in 1935.[27]
PA 562	13.920[10]	22.402	US 422 Business inSt. Lawrence	PA 73 inBoyertown	01930-01-011930	current
PA 563	21.151[10]	34.039	PA 63 inUpper Salford Township	PA 412 inNockamixon Township	01928-01-011928	current
PA 564	3[154]	4.8	US 220 in Foley Corner	PA 487 near Bernice	01928-01-011928	01966-01-011966
PA 566	8[155]	13	PA 56 /PA 66 inNorth Vandergrift	PA 66 nearCrooked Creek Lake State Park	01928-01-011928	01938-01-011938	NowPA 66 Alternate.
PA 568	11.603[10]	18.673	US 222 /PA 272 nearAdamstown	PA 724 inRobeson Township	01962-01-011962	current
PA 570	23[156]	37	PA 92 in Gelatt	PA 90 nearStarlight	01928-01-011928	01946-01-011946	One segment was added toPA 370.
PA 572	10[157]	16	PA 372 inChristiana	PA 82 inCoatesville	01928-01-011928	01946-01-011946	Became part of reroutedPA 372.
PA Turnpike 576	19.2	30.9	I-376 inFindlay Township	I-79 inCecil Township	02006-01-012006	current	Also known as theSouthern Beltway; sometimes described inaccurately as I-576.
PA 580	11.603[10]	18.673	PA 403 inCherryhill Township	US 219 inCherry Tree	01928-01-011928	current	Extended to its northern terminus in 1935.[27]
PA 581	7.36[15]	11.84	I-81 nearEnola	I-83 inLemoyne	01992-01-011992	current	Part of theCapital Beltway.
PA 582	5[158]	8.0	US 22 /US 119 inBlairsville	US 119 inBlack Lick	01930-01-011930	01946-01-011946
PA 588	15[15]	24	PA 51 inChippewa Township	US 19 /PA 68 inZelienople	01928-01-011928	current
PA 590	45.064[10]	72.523	PA 435 inElmhurst Township	PA 434 inLackawaxen Township	01928-01-011928	current
PA 591	1[159]	1.6	PA 491 nearOgden	PA 161 in Gardendale	01928-01-011928	01932-01-011932
PA 592	3[160]	4.8	PA 92 in North Jackson	PA 570 near North Jackson	01928-01-011928	01946-01-011946
PA 601	26.669[10]	42.920	PA 31 /PA 281 inSomerset	PA 56 inPaint	01928-01-011928	current	Includes a former segment ofUS 219.
PA 602	6[161]	9.7	US 11 inHallstead	New York state line nearHallstead	01928-01-011928	01946-01-011946	Now a segment ofPA 171.
PA 604	6[162]	9.7	PA 654 inNisbet	PA 554 inSouth Williamsport	01928-01-011928	01930-01-011930	Now a segment ofPA 654.
PA 607	6.76[10]	10.88	PA 872 inAustin	PA 155 inKeating Township	01928-01-011928	current	Segment northeast of Austin became part of an extendedPA 872 in 1935.[27]
PA 611	109.685	176.521	I-95 inPhiladelphia	I-380 inCoolbaugh Township	01972-01-011972	current	Formerly US 611.
PA 612	12[163]	19	PA 115 inSaylorsburg	PA 402 inEast Stroudsburg	01928-01-011928	01946-01-011946
PA 613	9[164]	14	PA 313 nearHagersville	PA 212 inPleasant Valley	01928-01-011928	01946-01-011946
PA 615	6[165]	9.7	PA 940 inPocono Summit	PA 90 inParadise Valley	01928-01-011928	01946-01-011946	Restored as part ofPA 940 in 1964; now a segment ofPA 314.
PA 616	14.895[10]	23.971	PA 851 inRailroad	US 30 inWest Manchester Township	01930-01-011930	current	Extended south to Maryland in 1937;[24] truncated to current southern terminus 1966; the truncated segment is now part ofPA 851.
PA 618	3[15]	4.8	US 6 inSadsbury Township	PA 18 inSummit Township	01928-01-011928	current
PA 624	13.379[10]	21.531	PA 24 inRed Lion	PA 462 inWrightsville	01932-01-011932	current	Formerly PA 224.
PA 625	16.687	26.855	PA 23 inEast Earl Township	Bus. US 222 inReading	01966-01-011966	current
PA 629	17[166]	27	US 11 inPittston	US 6 nearClarks Summit	01928-01-011928	01946-01-011946
PA 632	—	—	PA 532 inNewtown	New Jersey border atWashington Crossing	01928-01-011928	01946-01-011946	Became segments ofPA 532 andPA 332.
PA 632	7.923[10]	12.751	US 6 /US 11 inDalton	PA 247 inScott Township	01961-01-011961	current
PA 633	3[167]	4.8	Upper Strasburg	PA 333 /PA 533 inPleasant Hall	01930-01-011930	01937-01-011937[24]	Now a segment ofPA 533.
PA 639	5[168]	8.0	US 522 nearPaxtonville	PA 104 inMiddleburg	01928-01-011928	01946-01-011946
PA 641	57.896[10]	93.175	US 522 nearShade Gap	US 11 /US 15 inCamp Hill	01928-01-011928	current	Extended west of Carlisle in 1937,[24] and to its western terminus in 1964.
PA 642	—	—	US 220 inHughesville	PA 539 (now PA 239)	01928-01-011928	01952-01-011952	Now a segment ofPA 118.
PA 642	21.5[10]	34.6	US 15 inKelly Township	PA 44 /PA 254 inMadison Township	01952-01-011952	current	Formerly a segment ofPA 115.
PA 643	—	—	US 322 inPaxtang	US 22 inPenbrook	01928-01-011928	01930-01-011930
PA 643	7.34[10]	11.81	I-70 inBrush Creek Township	US 522 inBethel Township	01964-01-011964	current
PA 645	14.120[10]	22.724	US 422 inMyerstown	PA 443 inPine Grove Township	01962-01-011962	current
PA 646	19.153[10]	30.824	PA 59 inKeating Township	New York state line inFoster Township	01928-01-011928	current
PA 647	4[169]	6.4	PA 107 in Tompkinsville	US 106 inClifford	01929-01-011929	01946-01-011946
PA 651	12[170]	19	Ohio state line nearCannelton	PA 18 inHomewood	01928-01-011928	01946-01-011946
PA 652	—	—	US 30 inStrafford	PA 23 nearPort Kennedy	01928-01-011928	01946-01-011946
PA 652	10.559[10]	16.993	US 6 inIndian Orchard	New York state line nearDarbytown	01972-01-011972	current	Formerly a segment of US 106.
PA 653	26.4[15]	42.5	PA 381 inSpringfield Township	Mason Dixon Highway inGarrett	01928-01-011928	current
PA 654	11.702[10]	18.833	PA 44 inLimestone Township	US 15 inSouth Williamsport	01928-01-011928	current
PA 655	82.916[10]	133.440	US 522 inNeedmore	US 322 inReedsville	01964-01-011964	current	Formerly PA 76.
PA 660	24.307[10]	39.118	Leonard Harrison State Park	I-99 /US 15 /US 15 Business inRichmond Township	01930-01-011930	current
PA 662	26.171[10]	42.118	US 422 inDouglassville	PA 61 inShoemakersville	01930-01-011930	current
PA 663	22.134[10]	35.621	PA 100 inPottstown	PA 309 /PA 313 inQuakertown	01930-01-011930	current
PA 664	17.591[10]	28.310	PA 120 inLock Haven	PA 44 in Haneyville	01930-01-011930	current
PA 666	33.557[10]	54.005	US 62 inHickory Township	US 6 inSheffield	01928-01-011928	current
PA 669	5.824[10]	9.373	MD 669 atMaryland state line inElk Lick Township	US 219 inSalisbury	01963-01-011963[11]	current
PA 670	21.264[10]	34.221	PA 191 inHonesdale	PA 370 inPreston Township	01929-01-011929	current
PA 672	9[171]	14	PA 72 inLancaster	PA 72 inManheim	01928-01-011928	01946-01-011946	Now a segment ofPA 772.
PA 680	21.5[172]	34.6	US 30 inKingston	PA 80 nearJacksonville	01930-01-011930	01961-01-011961	NowPA 217; designation changed becauseI-676 was originally proposed as I-680.
PA 683	7[173]	11	PA 23 inHiestand	US 422 inTrappe	01930-01-011930	01946-01-011946
PA 690	12.533[10]	20.170	PA 502 inSpring Brook Township	PA 590 inSalem Township	01928-01-011928	current
PA 692	8[174]	13	US 11 inGreat Bend	PA 92 inOakland	01928-01-011928	01946-01-011946	Now a segment ofPA 171.
PA 696	16.017[10]	25.777	PA 997 inGreene Township	PA 997 inHopewell Township	01930-01-011930	current	Extended north from Scotland in 1937.[24]
PA 701	5[175]	8.0	US 13 inBristol	US 13 inTullytown	01930-01-011930	01932-01-011932
PA 702	5[176]	8.0	PA 115 inWind Gap	PA 712 inBangor	01935-01-011935[27]	01946-01-011946	Restored in 1971 as an extension ofPA 512.
PA 706	36.1[15]	58.1	US 6 inWyalusing	US 11 inMilford	01972-01-011972	current	Formerly segments ofUS 6 and US 106.
PA 707	2[177]	3.2	US 6 /US 11 inDalton	PA 407 inWaverly	01930-01-011930	01946-01-011946	Restored as part ofPA 632 in 1961.
PA 709	6[178]	9.7	US 611 nearMartins Creek	New Jersey state line near Riverton	01940-01-011940	01946-01-011946
PA 711	55[15]	89	US 119 /PA 201 /PA 711 Truck inConnellsville	PA 403 inEast Wheatfield Township	01928-01-011928	current
PA 712	11[179]	18	US 611 inMartins Creek	US 611 inMount Bethel	01933-01-011933	01946-01-011946	Northern half restored in 1971 as an extension ofPA 512.
PA 713	5[180]	8.0	US 13 inCroydon	US 1 inSouth Langhorne	01930-01-011930	01946-01-011946
PA 715	17.656[10]	28.415	US 209 inChestnuthill Township	PA 191 inParadise Township	01963-01-011963	current
PA 718	11[15]	18	PA 65 inShenango Township	SR 305 at Ohio State Line inSouth Pymatuning Township	01930-01-011930	current
PA 722	8.820	14.194	PA 283 inEast Hempfield Township	PA 272 inManheim Township	01930-01-011930	current
PA 724	30.553[10]	49.170	US 422 inSinking Spring	PA 23 inEast Pikeland Township	01962-01-011962	current
PA 729	—	—	PA 100 inClayton	PA 29 nearHereford	01930-01-011930	01946-01-011946
PA 729	22.077[10]	35.529	PA 253 /PA 453 inGulich Township	US 219 /PA 879 inGrampian	01969-01-011969	current
PA 731	—	—	US 309 (now PA 309) inFort Washington	PA 73 inWyncote	01930-01-011930	01952-01-011952
PA 731	4.80[10]	7.72	PA 484 inUnion Township	I-70 inUnion Township	01964-01-011964	current
PA 732	4[181]	6.4	US 1 inMorrisville	PA 532 inYardley	01930-01-011930	01946-01-011946
PA 737	10.588[10]	17.040	US 222 inKutztown	PA 143 inKempton	01962-01-011962[58]	current
PA 739	19.369[10]	31.171	New Jersey state line nearDingmans Ferry	US 6 inBlooming Grove	01967-01-011967	current
PA 741	25.277	40.679	Rohrerstown Road nearEast Petersburg	PA 41 inGap	01930-01-011930	current
PA 742	0.5[182]	0.80	PA 61 inPaxinos	PA 242 nearPaxinos	01928-01-011928	01962-12-011962[183]	Now a segment ofPA 487.
PA 743	24.685	39.727	PA 441 inMarietta	US 22 inGrantville	01930-01-011930	current
PA 746	3[184]	4.8	PA 59 in Aiken	PA 46 inRew	01930-01-011930	01946-01-011946	Became part of an extendedPA 646 in 1952.
PA 747	15.28[10]	24.59	PA 994 inThree Springs	US 22 inMount Union	01964-01-011964[34]	current	Includes a former segment ofUS 522.
PA 752	1.8[185]	2.9	PA 63 inHorsham	US 611 inHorsham	01930-01-011930	01932-01-011932
PA 756	7.19[10]	11.57	PA 403 inJohnstown	PA 160 inAdams Township	01930-01-011930	current
PA 760	5.5[15]	8.9	I-80 /I-376 inShenanago Township	Business U.S. 62 /PA 718 inSharon	02009-01-012009	current	Formerly a segment ofPA 60.
PA 763	3[186]	4.8	PA 263 inHatboro	PA 232 in Albidale	01930-01-011930	01932-01-011932
PA 764	11.40[15]	18.35	US 22 inAllegheny Township	I-99 /US 220 inAntis Township	01935-01-011935[27]	current	Formerly a segment ofUS 220.
PA 766	2.10	3.38	PA 180 inJeannette	PA 66 inGreensburg	01930-01-011930	01946-01-011946
PA 770	12.2[15]	19.6	PA 59 inLafayette Township	PA 646 inKeating Township	01962-01-011962	current	Formerly a segment ofPA 59.
PA 772	38.495	61.952	PA 441 nearMarietta	US 30 nearGap	01930-01-011930	current
PA 780	8.49[15]	13.66	PA 64 inLamar	PA 880 inLoganton	01930-01-011930	01967-01-011967	Now a segment ofPA 880.
PA 780	8.49[15]	13.66	PA 56 /PA 366 inNew Kensington	PA 380 inWashington Township	01936-01-011936	current
PA 790	2[187]	3.2	PA 290 near Hemlock Grove	PA 507 inGreentown	01930-01-011930	01946-01-011946
PA 791	2.1[15]	3.4	US 22 Bus. inChurchill	PA 380 inPenn Hills	01963-01-011963	current
PA 796	5.784[10]	9.308	PA 896 inNew London Township	PA 41 inLondonderry Township	01930-01-011930	current
PA 802	5[188]	8.0	PA 28 /PA 519 inHeidelberg	US 19 /PA 51 inPittsburgh	01940-01-011940	01946-01-011946	Now partially covered byPA 121.
PA 805	7[189]	11	PA 8 /PA 28 inPittsburgh	PA 8 /PA 28 inMillvale	01940-01-011940	01946-01-011946
PA 808	2[190]	3.2	PA 28 inSharpsburg	PA 836 inO'Hara Township	01940-01-011940	01946-01-011946
PA 813	4[191]	6.4	PA 113 in Reliance	US 309 inSellersville	01930-01-011930	01946-01-011946
PA 819	46[15]	74	PA 201 inVanderbilt	PA 66 inWashington Township	01930-01-011930	current
PA 820	7[192]	11	PA 241 nearColebrook	US 422 inPalmyra	01929-01-011929	01946-01-011946	Became part of an extendedPA 117.
PA 821	1[193]	1.6	US 222 nearTemple	US 222 nearTemple	01929-01-011929	01946-01-011946
PA 823	3[194]	4.8	Big Shanty	US 219 inLewis Run	01929-01-011929	01932-01-011932
PA 824	1[195]	1.6	Bendersville	PA 34 nearBendersville	01928-01-011928	01946-01-011946
PA 825	0.25[196]	0.40	Janesville	PA 253 nearJanesville	01929-01-011929	01946-01-011946	Restored as part ofPA 729 in 1969. Southern segment running fromPA 453 toUS 220 inTyrone, Pennsylvania was decommissioned in 1941.
PA 826	12[197]	19	US 15 inTioga Junction	PA 549 near Mosherville	01928-01-011928	01941-01-011941	Became part of an extended PA 84; nowPA 328.
PA 827	1[198]	1.6	US 611 inMartins Creek	NearMartins Creek	01929-01-011929	01933-01-011933	Became part of rerouted US 611; nowPA 611.
PA 828	1[199]	1.6	US 220 inWilliamsport	US 15 inGarden View	01930-01-011930	01975-01-011975
PA 829	—	—	PA 35 inTell Township	PA 75 in Waterloo	01928-01-011928	01946-01-011946
PA 829	17.04[10]	27.42	PA 655 inCass Township	US 22 inMill Creek	01964-01-011964[34]	current	Formerly a segment ofPA 376.
PA 830	10.99[10]	17.69	I-80 inWashington Township	US 219 inSandy Township	01928-01-011928	current
PA 831	2[200]	3.2	US 220 inAltoona	US 220 inGreenwood	01928-01-011928	01928-01-011928
PA 832	11.157[15]	17.955	PA 98 inFairview Township	Entrance toPresque Isle State Park nearErie	01928-01-011928	current
PA 833	5[201]	8.0	PA 96 inBuffalo Mills	PA 96 near Sulfur Springs	01928-01-011928	01946-01-011946
PA 834	7[202]	11	PA 92 inDallas	PA 292 in Center Moreland	01928-01-011928	01946-01-011946
PA 835	4[203]	6.4	PA 8 in Talley Cavey	PA 910 nearDorseyville	01928-01-011928	01946-01-011946
PA 836	14[204]	23	PA 910 inDorseyville	PA 8 in Talley Cavey	01928-01-011928	01946-01-011946
PA 837	40.3[15]	64.9	PA 88 inCarroll Township	US 19 /PA 51 /PA 60 inPittsburgh's West End neighborhood	01928-01-011928	current	Extended south from New Eagle to Carroll Township in 1935.[27]
PA 838	14[205]	23	PA 187 in Windham Center	PA 858 inLittle Meadows	01928-01-011928	01946-01-011946
PA 839	21.29[10]	34.26	PA 85 nearNu Mine	PA 28 /PA 66 inSouth Bethlehem	01928-01-011928	current
PA 840	7[206]	11	PA 82 in Towerville	PA 162 near Romansville	01928-01-011928	01946-01-011946
PA 841	17.316[10]	27.867	MD 213 atMaryland state line inLewisville	PA 82 inDoe Run	01928-01-011928	current
PA 842	15.019[10]	24.171	PA 841 inWest Marlborough Township	US 322 Business inWest Chester	01928-01-011928	current
PA 843	7[207]	11	PA 80 inCommodore	PA 580 in Uniontown (Indiana County)	01928-01-011928	01946-01-011946	Restored in 1966 as part ofPA 240.
PA 844	—	—	PA 80 (now PA 286) inClarksburg	Elders Ridge	01928-01-011928	01946-01-011946
PA 844	14.970[15]	24.092	WV 27 at theWest Virginia state line inIndependence Township	PA 18 inWashington	01964-01-011964[70]	current	Previously a segment ofPA 31.
PA 845	3.03[10]	4.88	US 62 inStoneboro	PA 358 inLake Township	01928-01-011928	current
PA 846	12.41[10]	19.97	PA 718 inHermitage	PA 18 inGreenville	01928-01-011928	current
PA 847	10[208]	16	PA 913 inBroad Top City	PA 76 inCassville	01928-01-011928	01946-01-011946
PA 848	—	—	PA 915 inWells Tannery	PA 913 in New Granada	01928-01-011928	01946-01-011946
PA 848	6.664[10]	10.725	PA 547 inGibson	US 11 inNew Milford	01961-01-011961	current	Previously a segment ofPA 371.
PA 849	24.779[10]	39.878	PA 74 inSaville Township	US 22 /US 322 nearDuncannon	01928-01-011928	current
PA 850	44.890[10]	72.243	PA 35 inTuscarora Township	US 11 /US 15 inMarysville	01929-01-011929	current
PA 851	—	—	Fawn Grove	PA 74 inAirville	01928-01-011928	01937-01-011937[24]	Became part of an extendedPA 124 (now PA 425).
PA 851	32.592[10]	52.452	PA 516 inCodorus Township	PA 74 inPeach Bottom Township	01937-01-011937[24]	current	Extended west from Railroad in 1966.
PA 852	12[209]	19	PA 73 inPleasantville	PA 100 nearClayton	01928-01-011928	01946-01-011946
PA 853	5[210]	8.0	PA 241 inCampbelltown	PA 72 inCornwall	01928-01-011928	01946-01-011946	Became part of an extendedPA 117.
PA 854	20[211]	32	PA 861 in Leatherwood	US 322 near Elk City	01928-01-011928	01984-01-011984
PA 855	6[212]	9.7	Mars	PA 68 inEvans City	01928-01-011928	01946-01-011946
PA 856	20[213]	32	PA 65 inFreedom	PA 65 inEmsworth	01928-01-011928	01977-01-011977
PA 857	—	—	US 19 inPittsburgh	PA 51 inRochester	01928-01-011928	01935-01-011935[27]	Became part ofPA 88, nowPA 65.
PA 857	11.047[10]	17.778	West Virginia state line inSpringhill Township	US 119 /PA 43 inUniontown	01967-01-011967	current
PA 858	16.465[10]	26.498	PA 706 inRush Township	New York state line inLittle Meadows	01928-01-011928	current
PA 859	6[214]	9.7	PA 487 inLe Raysville	PA 858 in Middletown Center	01928-01-011928	01946-01-011946
PA 860	3[215]	4.8	PA 36 inTylersburg	PA 36 in Frills Corners	01928-01-011928	01946-01-011946	Now a segment ofPA 36.
PA 861	11.67[10]	18.78	PA 68 inRimersburg	PA 66 inNew Bethlehem	01928-01-011928	current
PA 862	7[216]	11	Templeton	PA 28 /PA 66 inGoheenville	01928-01-011928	01946-01-011946
PA 863	—	—	US 62 near Raymilton	near Raymilton	01928-01-011928	01946-01-011946
PA 863	13.988[10]	22.512	US 222 inUpper Macungie Township	PA 143 inLynnport	01962-01-011962[58]	current
PA 864	13.11[10]	21.10	PA 87 inUpper Fairfield Township	US 220 inPicture Rocks	01928-01-011928	current
PA 865	19.1[15]	30.7	I-99 /US 220 inBellwood	PA 53 inCoalport	01928-01-011928	current
PA 866	22.435[10]	36.106	PA 36 inWoodbury	US 22 inFrankstown Township	01928-01-011928	current
PA 867	12.2[15]	19.6	PA 869 inSouth Woodbury Township	PA 36 /PA 164 nearRoaring Spring	01928-01-011928	current
PA 868	—	—	PA 867 inBakers Summit	PA 866 inMartinsburg	01928-01-011928	01946-01-011946
PA 868	5.23[10]	8.42	PA 36 inSouth Woodbury Township	PA 867 inBloomfield Township	01946-01-011946	current	One segment transferred toPA 36 in the 1970s.
PA 869	32.776[10]	52.748	US 219 inSt. Michael	PA 36 inSouth Woodbury Township	01928-01-011928	current
PA 871	4[217]	6.4	PA 56 in Springmeadow	PA 869 inOsterburg	01928-01-011928	01946-01-011946
PA 872	39.974[10]	64.332	PA 120 inGrove Township	US 6 /PA 44 inCoudersport	01928-01-011928	current	Extended north from Wharton in 1935.[27]
PA 873	—	—	US 120 (now PA 120) nearRenovo	Cross Fork	01928-01-011928	01935-01-011935	Became part of an extendedPA 144.
PA 873	8.860[10]	14.259	PA 309 inSchnecksville	PA 248 inLehigh Township	01966-01-011966[22]	current
PA 875	1[218]	1.6	PA 44 /PA 54 nearTurbotville	Comly	01928-01-011928	01946-01-011946
PA 876	5[219]	8.0	PA 54 inWashingtonville	PA 44 near Strawberry Ridge	01928-01-011928	01946-01-011946
PA 877	3[220]	4.8	PA 53 nearUrsina	Humbert	01928-01-011928	01946-01-011946
PA 879	43[15]	69	US 219 /PA 729 inGrampian	PA 144 inSnow Shoe Township	01928-01-011928	current	Extended west from Karthaus to Clearfield in 1935.[27]
PA 880	24.957[10]	40.164	PA 192 inMiles Township	PA 44 inLimestone Township	01928-01-011928	current	Segment west of Loganton transferred toPA 477 in 1967.
PA 881	5[221]	8.0	PA 48 inVersailles	US 30 inEast Pittsburgh	01928-01-011928	01946-01-011946	A small portion became part of reroutedPA 148.
PA 882	4[222]	6.4	PA 886 in Lovedale	PA 48 inBoston	01928-01-011928	01946-01-011946
PA 883	3[223]	4.8	PA 48 nearBoston	PA 48 inBoston	01928-01-011928	01932-01-011932
PA 884	6[224]	9.7	PA 31 near Mustard	PA 51 inElizabeth	01928-01-011928	01946-01-011946
PA 885	14[15]	23	PA 837 inClairton	I-579 inPittsburgh	01928-01-011928	current
PA 886	2[224]	3.2	PA 884 inElizabeth	PA 48 near Lovedale	01928-01-011928	01946-01-011946
PA 888	3[225]	4.8	Glen Iron	PA 45 nearLaurelton	01928-01-011928	01946-01-011946	Became part of an extendedPA 235.
PA 889	3[226]	4.8	PA 45 near Vicksburg	Mazeppa	01928-01-011928	01946-01-011946
PA 890	9.003[10]	14.489	PA 225 inZerbe Township	PA 61 inUpper Augusta Township	01928-01-011928	current
PA 891	12[227]	19	PA 125 nearPitman	US 122 inAshland	01928-01-011928	01946-01-011946
PA 891	—	—	US 13 inChester	Delaware state line	01935-01-011935	01946-01-011946
PA 892	3[228]	4.8	PA 987 inSchoenersville	PA 145 in Howertown	01928-01-011928	01946-01-011946
PA 893	28[229]	45	PA 44 inWaterville	PA 84 /PA 414 inMorris	01928-01-011928	01955-01-011955	Became part of an extendedPA 414.
PA 894	7[230]	11	US 22 inPaxtonia	PA 443 near Pikestown	01928-01-011928	01946-01-011946
PA 895	47.374[10]	76.241	PA 443 inPine Grove	PA 248 inBowmanstown	01928-01-011928	current
PA 896	33.722[10]	54.270	MD 896 atMaryland state line inLondon Britain Township	PA 340 inSmoketown	01928-01-011928	current
PA 897	41.678[10]	67.074	US 30 inGap	US 422 inLebanon	01928-01-011928	current
PA 898	4[231]	6.4	US 222 inGouglersville	US 222 inShillington	01928-01-011928	01946-01-011946
PA 899	10.794[10]	17.371	PA 36 inBarnett Township	PA 66 inJenks Township	01928-01-011928	current
PA 900	6[232]	9.7	US 222 inLoretto	PA 36 inChest Springs	01928-01-011928	01929-01-011929
PA 901	26.370[10]	42.438	PA 61 inCoal Township	PA 183 inCressona	01928-01-011928	current
PA 902	11.662[10]	18.768	US 209 inLansford	PA 443 inLehighton	01928-01-011928	current
PA 903	17.733[10]	28.538	US 209 inJim Thorpe	PA 115 inTunkhannock Township	01928-01-011928	current
PA 904	5[233]	8.0	Kunkletown	US 209 inKresgeville	01928-01-011928	01946-01-011946
PA 905	7[234]	11	PA 31 in East Monongahela	PA 51 inElizabeth	01928-01-011928	01946-01-011946
PA 906	11[15]	18	PA 201 inWashington Township	PA 136 inForward Township	01928-01-011928	current
PA 907	6[235]	9.7	PA 553 inLoretto	PA 36 inChest Springs	01929-01-011929	01946-01-011946
PA 908	16[15]	26	PA 28 in Acmetonia	PA 28 near Birdville	01928-01-011928	01946-01-011946
PA 909	6[15]	9.7	PA 28 inOakmont	PA 366 inLower Burrell	01928-01-011928	01946-01-011946
PA 910	19[15]	31	I-79 inFranklin Park	Freeport Rd. (Old PA 28) inHarmar Township	01928-01-011928	current
PA 911	3[236]	4.8	PA 28 in Sygen	PA 519 in Woodville	01928-01-011928	01946-01-011946
PA 913	17.690[10]	28.469	PA 26 inSaxton	PA 655 inTaylor Township	01928-01-011928	current
PA 914	—	—	PA 26 inRiddlesburg	PA 913 inDudley	01928-01-011928	01946-01-011946
PA 914	4.432[10]	7.133	US 11 inGuilford Township	PA 316 inGuilford Township	01968-01-011968	current
PA 915	22.2[10]	35.7	I-70 inBrush Creek Township	PA 26 inHopewell	01928-01-011928	current
PA 916	5[237]	8.0	PA 26 nearClearville	Mattie	01928-01-011928	01946-01-011946
PA 917	—	—	PA 326 (now Main Road)	PA 326 (now Main Road) nearBedford	01928-01-011928	01946-01-011946
PA 917	11.2[15]	18.0	US 40 inNorth Bethlehem Township	PA 136 on the border ofFallowfield andNottingham Townships	01964-01-011964[70]	current
PA 918	—	—	Maryland state line	PA 326 in Chaneyville	01928-01-011928	01936-01-011936	Became part of reroutedPA 326.
PA 918	4[238]	6.4	PA 326 in Chaneyville	PA 26 in Millers Corners	01936-01-011936	01946-01-011946
PA 919	14[239]	23	PA 125 nearWeishample	US 122 inFountain Springs	01928-01-011928	01946-01-011946
PA 920	2[240]	3.2	PA 24 nearCly	Goldsboro	01928-01-011928	01946-01-011946	Restored as part ofPA 262 in 1961.
PA 921	9.831[10]	15.821	PA 74 inDover	PA 24 inMount Wolf	01928-01-011928	current
PA 922	3[241]	4.8	Conestoga	PA 324 inNew Danville	01928-01-011928	01946-01-011946	Extended in 1941.[16]
PA 923	4[242]	6.4	PA 74 /PA 851 inAirville	PA 124 in York Furnace	01928-01-011928	01932-01-011932
PA 924	22.234[10]	35.782	PA 61 inFrackville	PA 309 inHazleton	01928-01-011928	current
PA 925	15[243]	24	US 122 inBohrmans Mill	PA 29 inSouth Tamaqua	01928-01-011928	01946-01-011946	Now a segment ofPA 443.
PA 926	26.176[10]	42.126	PA 10 inUpper Oxford Township	PA 3 inWillistown Township	01928-01-011928	current
PA 927	2[244]	3.2	PA 252 in Rose Tree	PA 320 inMarple	01928-01-011928	01947-01-011947
PA 928	11.42[10]	18.38	Maryland state line inThompson Township	US 522 inAyr Township	01928-01-011928	current	Formerly a segment of US 622.
PA 929	4[245]	6.4	US 522 /PA 235 inBeaver Springs	Troxelville	01928-01-011928	01946-01-011946	Became part of an extendedPA 235.
PA 930	—	—	PA 18 inWest Pittsburg	PA 18 inNew Castle	01928-01-011928	01937-01-011937[41]	Became part of reroutedPA 168.
PA 930	25[246]	40	PA 51 in Stoops Ferry	PA 168 inOhioville	01937-01-011937	01946-01-011946
PA 931	6[247]	9.7	PA 18 inFrankfort Springs	US 30 nearClinton	01928-01-011928	01946-01-011946
PA 932	6[248]	9.7	US 422 inNew Bedford	Ohio state line inShenango Township	01928-01-011928	01985-01-011985
PA 933	17[249]	27	US 22 inMundys Corner	US 219 inNorthern Cambria	01928-01-011928	01967-01-011967	Became part of an extendedPA 271.
PA 934	10.873[10]	17.498	US 322 /PA 241 inSouth Annville Township	I-81 inFort Indiantown Gap	01928-01-011928	current
PA 935	4[250]	6.4	Milbach	US 422 in Millardsville	01928-01-011928	01946-01-011946
PA 936	1[251]	1.6	Lorane	US 422 nearLorane	01928-01-011928	01946-01-011946
PA 937	2[252]	3.2	Stoverstown	PA 616 inNew Salem	01928-01-011928	01946-01-011946
PA 938	5[253]	8.0	PA 87 nearCanton	PA 154 in Lincoln Falls	01928-01-011928	01936-01-011936	Became part of a reroutedPA 154.
PA 938	5[253]	8.0	PA 87 nearHillsgrove	PA 154 in Lincoln Falls	01936-01-011936	01946-01-011946
PA 940	43.208[10]	69.537	PA 309 inHazleton	PA 191 inParadise Valley	01928-01-011928	current	Extended east from Blakeslee to Swiftwater in 1935;[27] east end relocated to Paradise Valley in 1964.
PA 941	3[254]	4.8	PA 14 in Cedarledge	Gleason	01928-01-011928	01941-01-011941	Became part of an extendedPA 414.
PA 942	7[255]	11	Ellentown	PA 154 inGrover	01928-01-011928	01946-01-011946
PA 943	3[256]	4.8	Calvert	PA 14 near Gray	01928-01-011928	01955-01-011955
PA 944	30.869[10]	49.679	PA 233 inLower Mifflin Township	US 11 /US 15 inEast Pennsboro Township	01928-01-011928	current	Extended southwest fromPA 233 in 1937;[24] section from Roxbury to US 30 cancelled in 1947; section from Lower Mifflin Township to Roxbury became part of an extendedPA 997 in 1964.
PA 945	6[257]	9.7	PA 402 inMinisink Hills	US 209 in Coolbaughs	01928-01-011928	01946-01-011946
PA 946	18.226[10]	29.332	PA 248 inBerlinsville	PA 191 inNewburg	01928-01-011928	current
PA 948	38.5[15]	62.0	PA 255 inFox Township	PA 666 inSheffield Township	01928-01-011928	current
PA 949	44.9[15]	72.3	PA 28 inSummerville	PA 948 inRidgway	01928-01-011928	current
PA 950	6.63[10]	10.67	US 322 inReynoldsville	PA 830 inFalls Creek	01928-01-011928	current
PA 951	10[258]	16	US 322 inPrescottville	US 219 /US 322 inLuthersburg	01928-01-011928	01946-01-011946
PA 952	10[259]	16	PA 236 nearPanic	US 119 inStump Creek	01928-01-011928	01984-01-011984
PA 953	4[260]	6.4	Hamilton	PA 210 nearValier	01928-01-011928	01946-01-011946
PA 954	35.321[10]	56.844	PA 56 inCenter Township	PA 210 inNorth Mahoning Township	01928-01-011928	current
PA 955	3.85[10]	6.20	PA 5 inLawrence Park	US 20 inHarborcreek	01928-01-011928	current
PA 956	—	—	PA 108 inNew Castle	US 19 in Leesburg	01928-01-011928	01937-01-011937[41]	NowPA 168.
PA 956	10.986[10]	17.680	US 19 inScott Township	PA 158 /PA 208 inNew Wilmington	01937-01-011937[41]	current
PA 957	25.044[10]	40.304	US 6 inColumbus Township	US 62 inElk Township	01928-01-011928	current
PA 958	8.633[10]	13.893	New York state line inFreehold Township	US 6 inPittsfield Township	01928-01-011928	current
PA 959	8[261]	13	PA 872 inWharton	PA 607 inAustin	01928-01-011928	01935-01-011935[27]	Became part of an extendedPA 872.
PA 960	12[262]	19	PA 660 inThumptown	PA 660 inWellsboro	01928-01-011928	01955-01-011955
PA 961	10[263]	16	PA 84 nearAntrim	US 6 /PA 660 in Pitts	01928-01-011928	01946-01-011946
PA 962	3[264]	4.8	Silver Spring	US 6 inMilford	01928-01-011928	01946-01-011946
PA 963	4[265]	6.4	US 6 inMatamoras	Millrift	01928-01-011928	01946-01-011946
PA 964	6[266]	9.7	PA 285 in J. C. Haylett Corners	US 322 in Canal Center	01928-01-011928	01966-01-011966[267]
PA 965	—	—	Freedom Falls inRockland Township	US 322 inCranberry Township	01928-01-011928	01936-01-011936	Became part of an extendedPA 257.
PA 965	11.552[10]	18.591	US 62 inJackson Township	US 62 inFrenchcreek Township	01936-01-011936	current
PA 966	11[268]	18	US 322 /PA 66 inClarion	PA 36 inScotch Hill	01928-01-011928	01969-01-011969
PA 967	1[269]	1.6	Henderson	US 322 in Day	01928-01-011928	01946-01-011946
PA 968	15[270]	24	US 322 inBrookville	PA 949 in Green Briar	01928-01-011928	01984-01-011984
PA 969	10.384[10]	16.711	US 219 inGreenwood Township	PA 453 inCurwensville	01928-01-011928	current
PA 970	5.20[10]	8.37	US 322 inWoodland	PA 879 inShawville	01928-01-011928	current	Segment south ofUS 322 decommissioned in 2002.
PA 971	15[271]	24	US 220 inAltoona	PA 350 in Union Furnace	01928-01-011928	01946-01-011946
PA 972	8[272]	13	US 322 / PA 76 inReedsville	PA 983 inSiglerville	01928-01-011928	01946-01-011946
PA 973	27.3[15]	43.9	PA 44 in Tomb	PA 87 inLoyalsock	01928-01-011928	current
PA 974	2[63]	3.2	NearAllenwood	US 15 inAllenwood	01928-01-011928	01929-01-011929	Temporarily renumbered as PA 174, then recreated as PA 974 in 1938.
PA 974	2[63]	3.2	NearAllenwood	US 15 inAllenwood	01938-01-011938	01946-01-011946
PA 975	3[273]	4.8	US 15 inWhite Deer	White Deer Furnace	01928-01-011928	01946-01-011946
PA 976	4[274]	6.4	Kelly Crossroads	US 15 inWest Milton	01928-01-011928	01946-01-011946
PA 977	1[275]	1.6	US 15 inLewisburg	Montandon	01928-01-011928	01936-01-011936	Replaced by reroutedPA 45.
PA 978	10	16	PA 50 inSouth Fayette Township	US 22 /US 30 inNorth Fayette Township	01928-01-011928	current
PA 979	4	6.4	PA 980 nearMcDonald	PA 978 nearImperial	01928-01-011928	01946-01-011946
PA 980	17	27	PA 519 inSouth Strabane Township	US 22 inNorth Fayette Township	01928-01-011928	current
PA 981	49	79	PA 51 inRostraver Township	PA 819 inBell Township	01928-01-011928	current
PA 982	33[15]	53	US 119 inBullskin Township	US 22 /US 119 inDerry Township	01928-01-011928	current
PA 983	4[276]	6.4	US 322 inMilroy	PA 972 inSiglerville	01930-01-011930	01946-01-011946
PA 984	5[277]	8.0	Royer	PA 203 inWilliamsburg	01928-01-011928	01932-01-011932	Became part of an extendedPA 866.
PA 985	4	6.4	US 22 inHuntingdon	PA 545 (now PA 26) nearDonation	01928-01-011928	01946-01-011946
PA 985	20.95[10]	33.72	PA 601 inLincoln Township	PA 403 nearFerndale	01980-01-011980	current
PA 986	2[278]	3.2	US 22 /US 522 nearNewton Hamilton	PA 103 inNewton Hamilton	01928-01-011928	01946-01-011946
PA 987	—	—	US 611 inPortland	New Jersey border	01928-01-011928	01935-01-011935[37]	Became part ofUS 46.
PA 987	10.351[10]	16.658	US 22 inBethlehem	PA 946 inKlecknersville	01940-01-011940	current
PA 989	15.10[15]	24.30	PA 65 inAmbridge	PA 68 inNew Sewickley Township	01928-01-011928	current
PA 990	0.3	0.48	PA 881 inNorth Versailles	US 30 inNorth Versailles	01928-01-011928	01946-01-011946	The shortest known state route in Pennsylvania history until 2011; supplanted byPA 299.
PA 991	2	3.2	PA 881 inNorth Versailles	US 30 inEast McKeesport	01928-01-011928	01946-01-011946	Became part ofPA 148.
PA 992	4	6.4	US 30 inAdamsburg	PA 130 inPenn Township	01928-01-011928	01946-01-011946
PA 993	14.4[15]	23.2	PA 130 inTrafford	Bus. PA 66 inHempfield Township	01928-01-011928	current
PA 994	27.497[10]	44.252	PA 26 inEntriken	US 522 inOrbisonia	01928-01-011928	current
PA 995	19.557[10]	31.474	PA 75 nearMercersburg	US 30 nearChambersburg	01928-01-011928	current	Extended southwest from Upton in 1937.[24]
PA 996	3[279]	4.8	US 30 in Guilford Hills	PA 997 inScotland	01928-01-011928	01946-01-011946
PA 997	48.966[10]	78.803	MD 64 atMaryland state line nearWaynesboro	PA 233 in McCrea	01928-01-011928	current	Extended south from Waynesboro in 1937.[24]
PA 998	4	6.4	US 30 inParadise Township	PA 234 inParadise Township	01928-01-011928	01946-01-011946
PA 999	9.445	15.200	PA 441 inManor Township	PA 462 inLancaster	01928-01-011928	current
Former       Proposed and unbuilt