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Interstate 5 in Oregon

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From Wikipedia, the free encyclopedia
Interstate highway in Oregon
This article is about Interstate 5 inOregon. For the entire highway, seeInterstate 5. For Oregon Highway 5, seeJohn Day Highway.

"OR 5" redirects here. The term may also refer toOregon's 5th congressional district.

Interstate 5 marker
Interstate 5
National Purple Heart Trail
Korean War Veterans Memorial Highway
Map
Map of Western Oregon with I-5 highlighted in red
Route information
Maintained byODOT
Length308.14 mi[1] (495.90 km)
ExistedAugust 14, 1957[2][3]–present
HistoryCompleted in 1966
NHSEntire route
Major junctions
South endI-5 atCalifornia state line nearAshland
Major intersections
North endI-5 atWashington state line in Portland
Location
CountryUnited States
StateOregon
CountiesJackson,Josephine,Douglas,Lane,Linn,Marion,Clackamas,Washington,Multnomah
Highway system
OR 3OR 6

Interstate 5 (I-5) in the U.S. state ofOregon is a majorInterstate Highway that traverses the state from north to south. It travels to the west of theCascade Mountains, connectingPortland toSalem,Eugene,Medford, and other major cities in theWillamette Valley and across the northernSiskiyou Mountains. The highway runs 308 miles (496 km) from theCalifornia state line nearAshland to theWashington state line in northern Portland, forming the central part of Interstate 5's route between Mexico and Canada.

I-5 was designated in 1957 and replacedU.S. Route 99 (US 99) for most of its length, itself preceded by thePacific Highway and variouswagon roads. The freeway incorporated early bypasses and expressways built for US 99 in the 1950s, including a new freeway route from Portland to Salem, and additional bypasses were built using federal funds. The last segment of I-5, on theMarquam Bridge in Portland, was opened in October 1966 and the whole highway was dedicated later that month. The freeway remains parallel orconcurrent toOregon Route 99 (OR 99) and its spur routes, running along former segments of US 99 that were bypassed by I-5, from Ashland to Portland.

Under Oregon'snamed route system, all of I-5 is designated asPacific Highway No. 1. The Salem–Portland section was named the Baldock Freeway until 2022.[4] The freeway also has three signedauxiliary routes that function as spurs and bypasses of major cities:I-105 in Eugene,I-205 in eastern Portland,I-405 indowntown Portland. Two additional auxiliary routes were planned in the early years of the Interstate system, but were shelved afterlocal opposition.

Route description

[edit]

Interstate 5 is the second-longest freeway in Oregon, at 308 miles (496 km), and is the only Interstate to traverse the state from north to south.[5] The highway connects several of the state's largest metropolitan areas, which lie in theRogue andWillamette valleys,[6] and passes through counties with approximately 81 percent of Oregon's population.[7] As a component of the Interstate Highway System, I-5 is also designated as an important highway under theNational Highway System.[8][9] It is officially designated under Oregon'snamed route system as thePacific Highway No. 1, a name shared withOregon Route 99 (OR 99) and its split routes north ofJunction City.[10] OR 99 runsconcurrent to I-5 through most of southern Oregon, splitting from the freeway to serve city centers and use other alternate routes, whileOR 99W andOR 99E serve corridors on opposite sides of theWillamette River.[6] The state legislature also designated I-5 as thePurple Heart Trail andKorean War Veterans Memorial Highway in 2015.[11][12]

I-5 is maintained by theOregon Department of Transportation (ODOT), who conduct an annual survey of traffic volume that is expressed in terms ofannual average daily traffic (AADT), a measure of traffic volume for any average day of the year. The highway's busiest section is nearDurham between junctions with I-205 andOR 217, carrying an average of 164,000 vehicles daily in 2017. The least-traveled section of I-5 is located nearAshland and carries only around 16,600 vehicles daily.[10]

California to Eugene

[edit]
Aerial view of Interstate 5 in downtownMedford, where it travels on an elevated viaduct

I-5 enters Oregon at theCalifornia state line in southernJackson County. The highway travels northeast along a ridge in theSiskiyou Mountains, with a maximumgrade of 6 percent, toSiskiyou Summit;[13] at 4,310 feet (1,310 m), it is the highest point on all of I-5 and one of the highest points on the Interstate system.[14] The mountainous, 11-mile (18 km) section of the freeway runs alongSiskiyou Pass and includes severalrunaway truck ramps and chain-up areas due to its heavy use by trucks and its foggy and snowy conditions in winter.[14][15] North of the summit, the freeway intersects the Old Siskiyou Highway (OR 273) and thePacific Crest Trail before it travels out of theRogue River–Siskiyou National Forest.[16][17]

The highway descends from the mountains into theRogue Valley and intersects the south end of OR 99 west ofEmigrant Lake, adjacent to a railroad underpass. I-5 follows OR 99 and passes arest area andwelcome center before entering the city ofAshland.[18] The freeway crossesOR 66 west of the city'smunicipal airport and followsBear Creek around the north side of downtown Ashland. I-5 and OR 99 run parallel each other on opposite sides of Bear Creek throughTalent andPhoenix toMedford, at the center of the Rogue Valley and itswinery region.[19][20] The freeway runs through downtown Medford on a 3,229-foot (984 m) elevated viaduct with no exits to the city center.[21][22] It then intersectsOR 62 at theRogue Valley Mall, providing access toCrater Lake andMount McLoughlin northeast of the valley. The freeway continues northwest, passingRogue Valley International–Medford Airport and the suburb ofCentral Point before turning west to follow theRogue River.[6][16]

I-5 follows the Rogue River downstream through a narrow valley, where OR 99 and a railroad cross over and under the freeway several times, and passesValley of the Rogue State Park. It also passes theOregon Vortex, a popularroadside attraction nearGold Hill.[20] At the west end of the valley inJosephine County, the freeway reachesGrants Pass and intersectsU.S. Route 199 (US 199), which connects toCrescent City, California, on the Pacific Coast.[6][23] The freeway continues along the northeast edge of Grants Pass and becomesconcurrent with OR 99 at an interchange north of the city. I-5 splits from the Rogue River and continues north along a zig-zag course across several passes and valleys in theSouthern Oregon Coast Range. AtWolf Creek, it passes ahistoric inn and tavern that is listed on theNational Register of Historic Places.[20] The freeway crosses intoDouglas County near Stage Road Pass east ofGlendale and turns northeast to follow the Cow Creek valley before resuming its northern course through the mountains. After descending from Canyon Creek Pass and following Canyon Creek, I-5 reachesCanyonville and passes theSeven Feathers Casino Resort.[20] The freeway follows theSouth Umpqua River throughMyrtle Creek and theCow Creek Reservation, with OR 99 splitting to serveWinston. I-5 intersectsOR 42 east of Winston inGreen and continues north into the outskirts ofRoseburg.[6][16]

Within Roseburg, the freeway runs along the west bank of the South Umpqua River opposite from the city's downtown and passes through several residential neighborhoods near theregional airport. At Harvard Avenue, I-5 begins a concurrency withOR 138 that continues for 12 miles (19 km) toSutherlin, running parallel to OR 99 as the highways cross theNorth Umpqua River. OR 99 rejoins I-5 betweenOakland andYoncalla in the Cabin Creek canyon, but splits off again to serve the Pass Creek valley while I-5 remains in the Pleasant Valley. The two highways are rejoined atAnlauf and continue northeast along Pass Creek towardsCottage Grove inLane County. The freeway runs through the eastern outskirts of Cottage Grove and continues north along theCoast Fork Willamette River into theWillamette Valley, trading the mountainous terrain of southern Oregon for rolling hills and farms. AtGoshen, I-5 intersectsOR 58 and passes theLane Community College campus before enteringEugene.[6][16]

Eugene to Wilsonville

[edit]
TheWhilamut Passage Bridge, a pair ofarch bridges that carry I-5 over theWillamette River inEugene

I-5 continues north into Eugene, running along the city's eastern border withSpringfield, and intersectsOR 225 atCoryell Pass. OR 99 then splits from the freeway and travels west alongOR 126 Business into downtown Eugene, serving theUniversity of Oregon campus, and continues north toJunction City, where it splits intoOR 99W andOR 99E.[6] The freeway then travels over theWhilamut Passage Bridge, a pair of concretearch bridges that span 1,985 feet (605 m) across theWillamette River west of downtown Springfield.[24] On the north side of the river near theGateway Mall, it intersectsI-105, providing freeway access to downtown Eugene, andOR 126. At the north end of Eugene, intersects Beltline Road in apartial cloverleaf interchange with direct ramps to the western freeway, which carriesOR 569 around Eugene.[6][16]

The freeway leaves Eugene after crossing theMcKenzie River atArmitage Park south ofCoburg. I-5 continues north along OR 99E through ruralLinn County, intersectingOR 228 nearBrownsville andOR 34 west ofLebanon, before the two highways reachAlbany. The freeway skirts the east side of the city, where it intersectsUS 20, and begins a concurrency with OR 99E. I-5 and OR 99E then intersect the south and north ends ofOR 164 nearMillersburg and theAnkeny National Wildlife Refuge.[6] The freeway continues northeast and passes the Enchanted Forestamusement park and severalwineries before reaching the southern outskirts ofSalem.[16][20]

The freeway travels aroundMcNary Field and intersectsOR 22 at Mission Street, near theCorban University campus southeast of downtown Salem. I-5 and OR 99E continue north through suburban Salem, passing theOregon State Penitentiary andOregon State Hospital campus, which is located two miles (3.2 km) east of theOregon State Capitol andWillamette University. Between theWillamette Town Center shopping mall and theOregon State Fairgrounds, the freeway intersects the south end ofOR 213, a local highway that parallels I-5 to the east towards thePortland area.[6] OR 99E splits from I-5 at an interchange with Portland Road, located west of theChemeketa Community College campus inHayesville. The freeway continues northwest intoKeizer and intersects Salem Parkway, adivided highway carryingOR 99E Business, at an interchange that straddles the45th parallel (marked with a sign in the median).[16][25]

I-5 continues northeast from the interchange, passing the Keizer Station complex and the minor-leagueVolcanoes Stadium before leaving the suburban fringes of Keizer. The freeway continues north along OR 99E and the formerOregon Electric Railway, passing thePowerland Heritage Park andOregon Electric Railway Museum nearBrooks. At theWoodburn Premium Outlets mall west ofWoodburn, I-5 intersects the dual termini ofOR 214 andOR 219, which provide access toSilverton andNewberg, respectively.[6][20] It reaches a junction withOR 551 north ofAurora State Airport and adjacent to the French Prairie rest area, which includes a seven-acre (2.8 ha)solar power array with 7,000 panels.[26][27] North of the interchange, I-5 crosses the Willamette River on theBoone Bridge and enters the city ofWilsonville, at the edge of the Portland metropolitan area.[16]

Portland area

[edit]
Aerial view of Interstate 5 at its interchange withI-405 inDowntown Portland, as seen from thePortland Aerial Tram.

The highway bisects downtown Wilsonville and its adjacent suburban neighborhoods, continuing north along theWES Commuter Rail line intoTualatin. On the south side of the city, I-5 intersects the south end ofI-205, a bypass of Portland servingOregon City and eastern Portland. The freeway crosses over theTualatin River intoDurham, where it passes theBridgeport Village shopping center, before enteringTigard and an intersection withOR 217, a major freeway that connects toBeaverton. I-5 then entersMultnomah County and the city of Portland, where it travels aroundMount Sylvania and through a meandering course alongBarbur Boulevard (part of OR 99W) across several hilltops.[16] In theSouth Burlingame neighborhood, the freeway begins a fishhook-shaped turn through the "Terwilliger curves", a notoriously dangerous section of I-5 that changes directions five times in one mile (1.6 km). The area averaged about 100 collisions and crashes per year between 1995 and 2005.[28]

I-5 continues north from the Terwilliger curves throughSouth Portland, running uphill fromOR 43 on the western bank of the Willamette River and downhill from Barbur Boulevard (now carryingOR 10 and OR 99W). The freeway dives northeasterly towards theSouth Waterfront district to avoidMarquam Hill, home of theOregon Health & Science University campus. The lanes of OR 43 are split between Hood and Macadam avenues on west and east sides of I-5 as it crosses under thePortland Aerial Tram andGibbs Street Pedestrian Bridge.[29] The freeway passes under theRoss Island Bridge (part ofUS 26) and reaches the southern terminus ofI-405, which it intersects in a large Y interchange situated over thelight rail tracks of theMAX Orange Line and thePortland Streetcar.[16][30]

I-5 crosses the Willamette River on theMarquam Bridge, connecting two sides of Portland

From the interchange, I-405 passes through the western part ofDowntown Portland and Harbor Drive continues into downtown along the Willamette River waterfront.[6] I-5 continues northeast over the Willamette River on the double-deckedMarquam Bridge, with its northbound lanes on the upper deck and southbound lanes carried on the lower deck. The bridge is the busiest crossing in Oregon, with over 140,000 daily vehicles traveling across it,[31] and runs parallel to theTilikum Crossing transit bridge and Ross Island Bridge. The east end of the bridge, adjacent to theOregon Museum of Science and Industry, has a southboundstub ramp that was built to serve the cancelledMount Hood Freeway.[32][33] I-5 descends from the bridge and runs north along the Willamette River, following the eastern bank of the river and theEastbank Esplanade bicycle and pedestrian trail a few blocks west of OR 99E. The freeway crosses over the east end of theHawthorne Bridge and under theMorrison Bridge, intersecting the latter to provide direct access to Downtown Portland.[16]

After passing under theBurnside Bridge, I-5 intersects the western terminus ofI-84, Oregon's lone east–west freeway and the main route through theColumbia River Gorge.[5][6] After the interchange,US 30 joins I-5 in a short concurrency while the freeway travels around major landmarks in theRose Quarter, including theOregon Convention Center, theModa Center, and theVeterans Memorial Coliseum. At Northeast Holladay Street, the highway passes directly over theMAX Light Rail platforms of theRose Quarter Transit Center just east of theSteel Bridge, which carries four MAX lines and OR 99W into Downtown Portland.[30][34] I-5 veers northwest and briefly into a sunken section near theBroadway Bridge, which carries the Portland Streetcar's loop lines.[30] Between theBoise andEliot neighborhoods, the freeway intersects the terminating I-405 a short distance from theFremont Bridge, which carries US 30 west into thePearl District after it splits from I-5.[16] The interchange, located between theLegacy Emanuel Medical Center andAlbina railyard,[35] has a set of three stub ramps that were built for the cancelledRose City Freeway and were re-purposed to serve the hospital.[32]

Through most ofNorth Portland, I-5 runs in atrench that is crossed by several local streets and pedestrian overpasses, connecting Interstate Avenue to the west and Albina Avenue to the east. Interstate Avenue, a part of OR 99W, also carries theMAX Yellow Line through theOverlook,Arbor Lodge, andKenton neighborhoods.[36] At an interchange with Going Street, the freeway's northbound lanes gain the city's lonehigh-occupancy vehicle (HOV) lane, which runs for 3.5 miles (5.6 km) to the north end ofDelta Park.[37] I-5 continues north and passesPeninsula Park and the Cascade campus of thePortland Community College in thePiedmont neighborhood before reaching an interchange with Lombard Street, which carries theUS 30 Bypass. From the Lombard Street interchange, the freeway turns northwest and crosses over theColumbia Slough, reaching Delta Park on the site of the former city ofVanport.[38] The area also includes thePortland International Raceway andPortland Meadows horse racing track, along with several sports fields. At the north end of Delta Park, I-5 intersects the north end of OR 99E and the east end ofOR 120, a short local route connecting to thePortland Expo Center (where the MAX Yellow Line terminates) andSt. Johns.[6][36] The freeway continues north ontoHayden Island, where a single exit serves the entire island, and crosses over theColumbia River on theInterstate Bridge intoVancouver, Washington.[16] The Interstate Bridge carries a daily average of 132,000 vehicles and consists of two bridges thatlift vertically for river traffic.[39]

History

[edit]

Predecessor trails and highways

[edit]

I-5 roughly follows theSiskiyou Trail, an early trading route used by indigenous Oregonians and early trappers between the Willamette Valley and California.[40][41] The trail was re-purposed as a settler's route in 1846, following the creation of theApplegate Trail by the territorial government.[42] It was later incorporated into the early roads of the Willamette Valley, but remained secondary to waterborne transportation along the river and railroads built in the late 19th century.[43] The rising popularity of automobiles at the turn of the century spurred the construction of new highways and the formation of automobile clubs andgood roads associations.[44]

The Pacific Highway Association was formed in 1910 to bolster an ongoing campaign to build a highway along the West Coast, fromTijuana toVancouver, British Columbia.[45][46] The highway was incorporated into a state highway plan adopted by theOregon State Highway Commission in 1914, a year after the state legislature had established the commission and astate highway department.[47] The first sections of the 345-mile (555 km) Pacific Highway were initially built by counties throughbond issues and other revenue streams.[48]Jackson County was the first to begin construction on its section of the highway, breaking ground on a link betweenSiskiyou Summit and Medford on November 28, 1913.[49][50] These early sections were built using compacted dirt, which turned into mud in inclement weather and rendered them impassible. The state government enacted its own revenue sources for highway construction at the end of the decade, including the first stategas tax to be levied in the United States.[47] The Pacific Highway was completed in 1922 and was the first highway to be completely paved from border to border within a state west of theMississippi River.[47]

Freeway construction

[edit]
I-5 nearTigard, photographed in 1973 prior to later expansion

The Oregon state legislature authorized the construction ofcontrolled-access "throughways" (now called freeways) in 1947 and the Pacific Highway was designated as a future corridor the following year.[51][52] A six-cent gas tax increase was approved by the legislature in 1949 and would be used to improve sections of US 99 to freeway standards.[53] It was later augmented by federal funding under the Interstate Highways program.[54] The State Highway Commission studied and approved the routing of I-5 around several cities in the late 1950s, including an elevated bypass of Medford.[55]

Although not generally referred as such, the portion of I-5 south of Portland near Tigard to Salem was formerly named the Robert Hugh Baldock Freeway after a former Oregon highway engineer.[5] In 2022, the name was removed from state records following the discovery of his membership in theKu Klux Klan.[4] Early proposals by engineers put the southern section of I-5 further east throughKlamath Falls and the flatterKlamath Basin, but theSiskiyou Pass route was favored by local politicians.[56] Most of the highway in the Pacific Northwest was incorporated intoU.S. Route 99 (US 99), created as part of a national highway system in 1926.[57] The Oregon section was divided betweenJunction City and Portland intoUS 99W andUS 99E, with the latter taking the original route of the Pacific Highway.[58] It was completed on December 1, 1961, with direct connections toHarbor Drive in Downtown Portland.[59]

The first modernrest area in Oregon was opened in 1962 between Eugene and Albany; within four years, eight more sets were completed.[47][60] The first section of the East Bank Freeway in Portland, running 2.5 miles (4.0 km) from the Morrison Bridge to Shaver and Failing streets, opened to traffic on January 7, 1964.[61][62] TheMarquam Bridge, which connected the completed portions of I-5 to the East Bank Freeway, opened to southbound traffic on October 4, 1966, and northbound traffic two weeks later. Its design was criticized by the public and the Portland Art Commission, who described it as "so gross, so lacking in grace, so utterly inconsistent with any concept of aesthetics" in a formal complaint.[63]

The final section of Interstate 5 was dedicated on October 22, 1966, at theCow Creek rest area. At the time, the freeway had 114 interchanges and 467 bridge structures; it cost an estimated $298 million to construct.[60][64]

Later history

[edit]
Aerial view of I-5 nearAlbany

The Salem–Portland section of I-5 was widened to six lanes in the late 1970s and early 1980s.[47] Beginning in 1976, the State Highway Division (now ODOT) experimented with asphalt recycling from construction projects on the I-5 corridor to repave local roads.[65]

The Albany–Salem section was renamed the Atomic Veterans Memorial Highway by the Oregon Legislative Assembly in August 2017.[66] In 2022, ODOT completed an emergency onramp at Mountain Avenue in Ashland to aid in evacuations in the event of a wildfire.[67] The gravel ramp is controlled by a locked gate and was approved for construction following the 2020Almeda fire, which started in the area and destroyed 2,500 homes.[68]

Future projects

[edit]

The states of Oregon and Washington began planning of a replacement for the twin spans of theInterstate Bridge in the late 1990s to address regional congestion and disruptions due to the lift span. TheColumbia River Crossing program was established in 2004 to design a replacement, which was to be 17 lanes wide over Hayden Island and cost up to $3.5 billion.[69][70] The program was cancelled in 2013 due to opposition within the Washington state legislature; $200 million had been spent during planning, which included federal funds that would need to be reimbursed unless a new proposal was submitted.[69] A new program, named the Interstate Bridge Replacement, began in 2019 and is expected to publish an environmental impact statement in 2023.[71] The updated design would include an eight-lane toll bridge, a multi-use trail for cyclists and pedestrians, and a MAX Light Rail extension into Vancouver.[72] The bridge replacement is expected to cost up to $2.45 billion, while the entire program—including reconstruction of several interchanges and transit improvements—is estimated to cost $5.5 billion to $7.5 billion and would begin construction in 2025.[73]

In 2017, ODOT began planning an expansion of I-5 through theRose Quarter to address congestion and safety issues on a 1.8-mile (2.9 km) section between I-84 and I-405.[74] The agency's proposal—the addition of an auxiliary lane for merging and weaving traffic, as well as afreeway lid—would cost $450 million and was approved by the state legislature that year.[75] The project attracted opposition and protests as it went through several years of environmental review and design revisions, during which the estimated cost grew to $715 million by 2020.[76][77] In June 2020, several elected officials from the city and county governments announced that they would not support the proposal, following a local nonprofit advocacy group from the Albina neighborhood that did the same.[78] A new design with larger freeway lids and potential for development, estimated to cost $1.25 billion, was adopted by ODOT in September 2021; the city government later returned to the project, which was expected to begin construction in 2025.[79] By June 2023, the estimated cost had risen to $1.9 billion and ODOT delayed work on the project for an indefinite period of time.[80] The Oregon Transportation Commission voted to approve preliminary construction in July 2025 despite facing a $1.5 billion funding gap for the full project.[81][82]

Exit list

[edit]
CountyLocation[83]mi[83]kmExitDestinationsNotes
Jackson0.000.00
I-5 south –Yreka,Redding
Continuation intoCalifornia
0.741.191Siskiyou SummitNorthbound exit and southbound entrance; unsignedOR 273
4.306.92Siskiyou Summit, elevation 4,310 feet (1,310 m)
5.368.636Mount AshlandUnsignedOR 273
11.6218.7011
OR 99 north (Siskiyou Boulevard) –Ashland
Northbound exit and southbound entrance
Ashland14.2022.8514OR 66 –Ashland,Klamath Falls
19.1430.8019Valley View Road –AshlandValley View Road only appears on northbound signage
Talent21.2234.1521Talent
Phoenix24.4239.3024Phoenix
Medford27.2443.8427
ToOR 99 –South Medford
30.3248.8030

OR 62 east (Crater Lake Highway) toOR 238 –North Medford,Crater Lake
Northbound exit and entrance

OR 62 east (Crater Lake Highway) –Medford,Klamath Falls
Southbound exit and entrance
Central Point32.7852.7533Central Point,Eagle Point
35.5157.1535

OR 99 south /OR 140 east / Blackwell Road –Central Point
40.8665.7640
OR 99 (Rogue-Umpqua Scenic Byway / Blackwell Road) toOR 234
Northbound exit and entrance
Gold HillSouthbound exit and entrance
43.8070.4943

ToOR 99 (Rogue River Route) /OR 234 –Gold Hill,Crater Lake
OR 234, Gold Hill, and Crater Lake only appear on southbound signage
45.4873.1945AOR 99 (Rogue River Route)
45.75–
46.08
73.63–
74.16
45BValley of the Rogue State Park
Rogue River48.8578.6248City of Rogue River
JosephineGrants Pass55.8189.8255
US 199 south (Redwood Highway) –South Grants Pass,Crescent City
57.96–
58.34
93.28–
93.89
58

OR 99 south toUS 199 (Redwood Highway) –Grants Pass City Center
South end of OR 99concurrency
61.4798.9361Merlin
66.31106.7266Hugo
69.11111.22Sexton Mountain Pass summit, elevation 1,960 feet (600 m)
71.42114.9471Sunny Valley
73.84118.83Smith Hill summit, elevation 1,730 feet (530 m)
Wolf Creek75.82–
76.78
122.02–
123.57
76Wolf Creek
78.46126.2778Speaker RoadSouthbound exit and northbound entrance
79.81128.44Stage Road Pass summit, elevation 1,830 feet (560 m)
Douglas80.79130.0280Glendale
83.28134.0383Barton RoadNorthbound exit and southbound entrance
Quines Creek86.13138.6186Quines Creek Road / Barton RoadBarton Road only appears on southbound signage
88.12141.8288Azalea, Galesville Reservoir
90.19145.15Canyon Creek Pass summit, elevation 2,020 feet (620 m)
95.81154.1995Canyon Creek
Canyonville98.27158.1598Canyonville,Days Creek
99.51160.1599North Canyonville, Stanton Park (northbound),Crater Lake (southbound)
101.05–
101.39
162.62–
163.17
101Riddle, Stanton ParkStanton Park only appears on southbound signage
101.89163.98102Gazley Road
Tri-City103.94167.28103Tri-City,Riddle
Myrtle Creek106.70171.72106Tri-City,Myrtle CreekNorthbound signage
Weaver RoadSouthbound signage
107.98–
108.47
173.78–
174.57
108Myrtle Creek
110.35177.59110Boomer Hill Road
112.12–
112.48
180.44–
181.02
112


OR 99 north toOR 42 west –Dillard,Coos Bay,Winston
OR 99 and OR 42 only appear on northbound signage; Winston only appears on southbound signage; northern end of concurrency with OR 99
113.43182.55113Clarks Branch Road –Round Prairie
116.42187.36Roberts Mountain summit, elevation 956 feet (291 m)
Green119.50192.32119

OR 42 west toOR 99 –Winston,Coos Bay
120.48193.89120
OR 99 north –South Roseburg
Northbound exit only
Green District,RoseburgSouthbound exit and entrance
121.68195.82121McLain Avenue
123.00197.95123Douglas County Fairgrounds, Umpqua Park
Roseburg124.13199.77124
OR 138 east –Roseburg City Center,Diamond Lake
Southern end of concurrency with OR 138
125.07201.28125Garden Valley Boulevard –Roseburg
126.51203.60127Edenbower Boulevard –North Roseburg
129.45208.33129WinchesterNorthbound signage
WilburSouthbound signage
Sutherlin135.13217.47135Sutherlin,Wilbur
136.51219.69136
OR 138 west –Sutherlin,Elkton
Northern end of concurrency with OR 138
138.29222.56138OaklandNorthbound exit and southbound entrance
140.53226.16140
OR 99 south –Oakland
Southern end of concurrency with OR 99; southbound exit and northbound entrance
142.17228.80142Metz Hill
142.31229.03Rice Hill summit, elevation 723 feet (220 m)
146.24235.35146Rice Valley
Rice Hill148.40–
149.59
238.83–
240.74
148Rice Hill
150.32241.92150

OR 99 north toOR 38 –Yoncalla,Drain
North end of OR 99 concurrenmcy
154.36–
154.95
248.42–
249.37
154Scotts Valley,Elkhead
159.27256.32159Cox Road – Elk Creek
160.13257.70160Salt Springs Road
161.70260.23161Anlauf,LoraneNorthbound exit only
162.35261.28162

OR 38 west /OR 99 south –Drain,Elkton
Southern end of concurrency with OR 99
163.43263.02163Curtin,Lorane
Lane168.36270.95170
OR 99 north –Cottage Grove
Northern end of concurrency with OR 99; northbound exit and southbound entrance
172.23277.18172Sixth Street – Cottage Grove LakeSouthbound exit and northbound entrance
Cottage Grove174.73281.20174Cottage Grove,Dorena Lake
176.75284.45176Saginaw
Creswell182.82294.22182OR 222 –Creswell
186.42300.01186Dillard Road –GoshenNorthbound exit only
188.33303.09188A
OR 58 east (Willamette Highway) –Oakridge,Klamath Falls
Signed as Exit 188 southbound; OR 99 only appears on northbound signage; Klamath Falls only appears on southbound signage; southern end of concurrency with OR 99
188.65303.60188B
OR 99 south –Goshen
189.64–
190.73
305.20–
306.95
189OR 225 / 30th Avenue –South Eugene
SpringfieldEugene line191.97308.95191
Glenwood Boulevard toOR 126 Bus. east –Downtown Springfield
OR 126 Bus. only appears on northbound signage
192.26309.41192


OR 99 north /OR 126 Bus. west –University of Oregon,Downtown Eugene
Northern end of concurrency with OR 99; northbound exit and southbound entrance
192.74310.18Whilamut Passage Bridge over theWillamette River
193.71–
194.18
311.75–
312.50
194A
OR 126 east –Springfield
194B

I-105 west /OR 126 west –Eugene
Exit 4 on I-105
195.43–
195.70
314.51–
314.95
195ABeltline Road east –Springfield,Gateway MallSigned as Exit 195 southbound; Beltline Road east only appears on northbound signage; Springfield and Eugene only appears on southbound signage
195B
OR 569 west (Randy Papé Beltline) –Springfield,Eugene,Florence,Eugene Airport
Coburg199.14320.48199Coburg National Historic District
Linn209.05336.43209Harrisburg,Junction City
216.56348.52216OR 228 –Halsey,Brownsville
228.08367.06228OR 34 –Lebanon,Corvallis
Albany233.21375.32233US 20 (Santiam Highway) –Albany,Lebanon,Sweet Home,Foster LakeAlbany only appears on northbound signage; Sweet Home only appears on southbound signage
233.85–
234.39
376.35–
377.21
234AKnox Butte Road –Fair/Expo CenterSigned as exit 234 northbound; no southbound entrance; southbound access via exit 233
AlbanyMillersburg line234B
OR 99E south –Albany
Southern end of concurrency with OR 99E; southbound exit and northbound entrance
Millersburg235.66379.26235ViewcrestNorthbound signage
MillersburgSouthbound signage
237.66382.48237ViewcrestNo northbound exit
238.23383.39238OR 164 north –South Jefferson,Scio,MillersburgSouth Jefferson only appears on northbound signage; Millersburg only appears on southbound signage
239.66385.70239Dever–Conner
LinnMarion
county line
240.65387.29Santiam River
Marion242.12389.65242Talbot Road
243.52391.91243Ankeny Hill
244.67393.76244OR 164 south –North Jefferson,JeffersonNorth Jefferson only appears on northbound signage; Jefferson only appears on southbound signage
248.40399.76248Delaney Road –Sunnyside,TurnerSunnyside only appears on northbound signage; Delaney Road only appears on southbound signage
Salem248.57400.03249Commercial StreetNorthbound exit and southbound entrance
251.52404.78252Kuebler Boulevard
253.86408.55253

OR 22 /OR 99E Bus. north –Detroit Lake,Bend
256.27412.43256
OR 213 north (Market Street) –Silverton,Lancaster Mall
Silverton only appears on northbound signage; Lancaster Mall only appears on southbound signage
258.62416.21258
OR 99E north (Portland Road)
Northbound signage; northern end of concurrency with OR 99E
North Salem,Oregon State Fairgrounds,L. B. Day Comcast AmphitheatreSouthbound signage
259.96418.37260A

OR 99E Bus. south (Dr MLK Jr Parkway)
Southbound exit and northbound entrance
260.21418.77260BChemawa Road –KeizerSigned as Exit 260 northbound; Chemawa Road only appears on northbound signage
263.48424.03263Brooks,Gervais
Woodburn271.85437.50271

OR 214 south /OR 219 north –Woodburn,Molalla,Silverton
Molalla only appears on northbound signage; Silverton only appears on southbound signage
278.66448.46278Ehlen Road –Donald,Aurora National Historic DistrictDonald only appears on northbound signage; Ehlen Road only appears on southbound signage
Clackamas282.24454.22282A
OR 551 south –Canby,Hubbard
Southbound exit and northbound entrance
282.59454.78282CanbyNorthbound signage
282BCharbonneau DistrictSouthbound signage
Wilsonville283.10455.61Boone Bridge over the Willamette River
283.87456.84283Wilsonville Road
Washington286.17460.55286OR 141 north (Boones Ferry Road) / Elligsen Road
Tualatin288.20–
288.97
463.81–
465.05
288
I-205 north –Oregon City,West Linn
West Linn only appears on southbound signage
289.49465.89289Nyberg Street / Tualatin-Sherwood Road -Tualatin
290.47467.47290Lower Boones Ferry Road
WashingtonClackamas
county line
Tigard291.29468.79291Carman Drive
TigardLake Oswego line292.19470.23292

OR 217 north toUS 26 –Tigard,Beaverton
Signed as Exit 292 southbound; 72nd Avenue, Tigard, and Beaverton only appear on northbound signage; Lake Oswego only appears on southbound signage
292Kruse Way, 72nd Avenue –Lake Oswego
WashingtonTigard292.90–
293.28
471.38–
471.99
293Haines Street
MultnomahPortland293.79472.81294Barbur BoulevardNorthbound signage
OR 99W –Tigard,NewbergSouthbound signage
295.03474.80295Capitol HighwayNo northbound exit
295.52475.59295Taylors Ferry RoadNorthbound exit only
296.30476.85296ABarbur BoulevardSouthbound exit and northbound entrance
296.68477.46296BMultnomah BoulevardSouthbound exit and northbound entrance
297.16478.23297Terwilliger BoulevardNo southbound entrance
298.74480.78298Corbett AvenueNorthbound exit only
299.16–
299.83
481.45–
482.53
299A

OR 43 (Macadam Avenue) toUS 26 east /Ross Island Bridge –Lake Oswego
US 26 and Ross Island Bridge only appear on northbound signage; Lake Oswego only appears on southbound signage
299.51–
300.27
482.01–
483.24
299B


I-405 north toUS 26 west –City Center,Beaverton
No exit number southbound; City Center only appears northbound; Beaverton only appears southbound
300.35–
300.45
483.37–
483.53
Marquam Bridge over the Willamette River
300.65–
301.91
483.85–
485.88
300
I-84 /US 30 east –The Dalles,PDX
Northbound signage; access toOMSI andCentral Eastside Industrial District
300B

OR 99E toUS 26 east –OMSI,Oregon City
Southbound signage; southbound exit and northbound entrance
301
I-84 /US 30 east –The Dalles
Southbound signage; southern end of concurrency with US 30
302.08–
302.60
486.15–
486.99
302ABroadway / Weidler Street –Moda Center
302.73–
303.47
487.20–
488.39
302B

I-405 south /US 30 west –St. Helens,Beaverton
Beaverton only appears on southbound signage; northern end of concurrency with US 30
303.15487.87302CGreeley Avenue –Swan IslandNorthbound exit and southbound entrance
303.75–
304.47
488.84–
490.00
303Killingsworth Street –Swan IslandNorthbound signage
Alberta Street –Swan IslandSouthbound signage
304.92490.72304Rosa Parks Way
305.43491.54305
US 30 Byp. (Lombard Street)
Northbound exit and southbound entrance; signed as Exits 305A (east) and 305B (west)
305.91492.31306AColumbia BoulevardNorthbound exit and southbound entrance
306.44493.17306BVictory Boulevard –Expo CenterNo southbound exit
306.97494.02306

ToUS 30 Byp. (Lombard Street) / Interstate Avenue -Portland International Raceway,Portland Meadows
Southbound exit and northbound entrance; formerOR 99W south
307.33494.60307
OR 99E south (Martin Luther King Jr. Boulevard) /OR 120 west (Marine Drive) –Delta Park
Delta Park only appears on northbound signage
North Portland Harbor307.45–
307.70
494.79–
495.20
North Portland Harbor Bridge
Hayden Island307.77–
307.99
495.31–
495.66
308Hayden Island,ODOT Permits
Columbia River308.17–
308.37
495.95–
496.27
Interstate Bridge

I-5 north –Seattle
Continuation intoWashington
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

References

[edit]
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External links

[edit]
Template:Attached KML/Interstate 5 in Oregon
KML is from Wikidata


Interstate 5
Previous state:
California
OregonNext state:
Washington
Interstate 5 marker
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  • 3Unbuilt
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