This article has multiple issues. Please helpimprove it or discuss these issues on thetalk page.(Learn how and when to remove these messages) The topic of this articlemay not meet Wikipedia'sgeneral notability guideline. Please help to demonstrate the notability of the topic by citingreliable secondary sources that areindependent of the topic and provide significant coverage of it beyond a mere trivial mention. If notability cannot be shown, the article is likely to bemerged,redirected, ordeleted. Find sources: "Business routes of Interstate 20 in Texas" – news ·newspapers ·books ·scholar ·JSTOR(October 2022) (Learn how and when to remove this message) This articlerelies excessively onreferences toprimary sources. Please improve this article by addingsecondary or tertiary sources. Find sources: "Business routes of Interstate 20 in Texas" – news ·newspapers ·books ·scholar ·JSTOR(October 2022) (Learn how and when to remove this message) (Learn how and when to remove this message)

Business Interstate 20
Route information
Maintained byTxDOT
Location
Country	United States
State	Texas
Highway system
Interstate Highway System Main Auxiliary Suffixed Business Future Highways in Texas Interstate US State Former Toll Loops Spurs FM/RM Park Rec

All of the business loops within Texas are maintained by theTexas Department of Transportation (TxDOT).Interstate 20 (I-20) has 15 business loops in the state, all located in western Texas. Along I-20, TxDOT identifies each business route as Business Interstate 20 followed by an alphabetic suffix. Along Texas Interstates, the alphabetic suffixes on business route names ascend eastward and northward. There are gaps in the alphabetic values to allow for future system expansion. The alphabetic naming suffixes are included as small letters on the bottom of route shields.

I-20 business routes in Texas generally follow the path of the formerU.S. Route 80 (US 80) through the central portions of towns now bypassed by the Interstate route.

Business Interstate 20-B
Location	Pecos–Barstow
Length	14.042 mi[1] (22.598 km)
Existed	1991–present[1]

Business Interstate 20-B (Bus. I-20-B) is a business loop of I-20 that passes throughPecos andBarstow inReeves andWard counties.^[1] The 13.3-mile (21.4 km) route, commissioned in 1991, begins at I-20 exit 37 and ends at exit 52. In Pecos, the route runs along Third Street. The route has major intersections withUS 285,State Highway 17 (SH 17), and threeFarm to Market Roads.^[2]

The route was originally designated as part of US 80 until US 80 was decommissioned in western Texas in 1991.^[1]

County	Location	mi[2]	km	Destinations	Notes
Reeves	​	0	0.0	I-20 –El Paso	Western terminus
	​	0.4	0.64	FM 2119 (Western Ave.)
	Pecos	2.2	3.5	SH 17 (Bickley Ave.) –Balmorhea
		3.0	4.8	FM 761 (Eddy St.)
		3.6	5.8	US 285 (Cedar St.) –Fort Stockton,Carlsbad, NM
Ward	Barstow	10.0	16.1	FM 516 (Mackey Ave.)
	​	13.3	21.4	I-20 –Monahans	Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Business Interstate 20-D
Location	Monahans
Length	8.223 mi[3] (13.234 km)
Existed	1991–present[3]

Business Interstate 20-D (Bus. I-20-D) is a business loop of I-20 that passes throughMonahans in Ward County commissioned in 1991.^[3] The 7.2-mile (11.6 km) route begins at I-20 exit 76 and runs along Sealy Avenue, returning to the Interstate at exit 83. The route has major intersections withSH 18,State Highway Spur 57 (Spur 57), andState Highway Loop 464 (Loop 464).^[4]

The route, together with Spur 57, was originally designated as part of US 80 until US 80 was decommissioned in western Texas in 1991.^[3][5]

The entire route is inWard County.

Location	mi[4]	km	Destinations	Notes
​	0	0.0	I-20 –Pecos	Western terminus
Monahans	0.6	0.97	Spur 57 (Sealy Ave.) –Wickett,Pyote
	2.7	4.3	Loop 464 (Loop Rd.)
	4.2	6.8	SH 18 (Main Ave.) –Fort Stockton,Kermit
	7.2	11.6	I-20 –Odessa	Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Business Interstate 20-E
Location	Odessa–Midland
Length	31.761 mi[6] (51.114 km)
Existed	1991–present[6]

Business Interstate 20-E (Bus. I-20-E) is a business loop of I-20 that passes throughOdessa andMidland inEctor andMidland counties.^[6] The 32.0-mile (51.5 km) loop, commissioned in 1991, begins at I-20 exit 112 inWest Odessa and ends at I-20 exit 144 east of Midland.^[6][7] In West Odessa and Odessa, the route is known as Second Street and intersectsSH 302 andUS 385. Between Odessa and Midland, the route intersectsSH 349 connecting the business loop toMidland International Airport. In Midland, the route begins as Wall Street and intersectsSH 158. AtSpur 268, the business loop turns onto Front Street and continues along that street to its terminus.^[7]

The business loop follows the previous path of US 80 through Odessa and Midland between 1952 and 1991 when US 80 was decommissioned in western Texas. Before 1952, US 80 in Midland continued along Wall Street following the present Spur 268,Business State Highway 158-B (Bus. SH 158-B), andSpur 269 until returning to the present route. Between 1952 and 1991, this previous alignment in central Midland was signed as a US 80 business route although it carried state loop and spur designations.^[8][9][10]

County	Location	mi[7]	km	Destinations	Notes
Ector	West Odessa	0	0.0	I-20 toFM 1936	Western terminus; I-20 exit 112
		1.4	2.3	SH 302 /Loop 338 toI-20 east /US 385	Interchange
	Odessa	2.9	4.7	FM 1882 (County Road West) toI-20
		4.3	6.9	US 385 (Grant Avenue)
		8.2	13.2	Loop 338 toI-20	Interchange
Midland		10.6	17.1	Spur 588 (Faudree Road)
	​	14.5	23.3	SH 349 /FM 1788	Interchange; no direct eastbound access
	​	15.1	24.3	Midland Intl Air & Space Port	Interchange
	Midland	19.8	31.9	SH 158 /Loop 250 toI-20	Interchange
		22.0	35.4	Loop 268 east (Wall Street)	Access to Midland Memorial Hospital
		23.2	37.3	Bus. SH 158 west (Garfield Street)
		24.3	39.1	Bus. SH 349
		24.8	39.9	Wall Street	FormerSpur 269
	​	30.1	48.4	Loop 250 toI-20 west	Interchange
	​	32.0	51.5	I-20	Eastern terminus; I-20 exit 144
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Business Interstate 20-F
Location	Stanton
Length	4.687 mi[11] (7.543 km)
Existed	1995–present[11]

Business Interstate 20-F (Bus. I-20-F) is a business loop of I-20 that passes throughStanton inMartin County commissioned in 1995.^[11] The 4.6-mile (7.4 km) route begins at I-20 exit 154 and runs along Front Street through Stanton to its terminus at I-20 exit 158. The route has one major intersection withSH 137.^[11][12]

When this section of US 80 was decommissioned on August 28, 1991, this section was designated asState Highway Loop 214 (Loop 214). This designation was replaced by the current Interstate business route designation on March 30, 1995. The number was previously used forState Highway Spur 214 (Spur 214), designated on October 18, 1948, fromSH 73 toSH 87. On January 7, 1987, this became part ofSH 82.^[11][13]

The entire route is inMartin County.

Location	mi[12]	km	Destinations	Notes
​	0	0.0	I-20 –Midland	Western terminus
Stanton	2.0	3.2	SH 137 (Lamesa Hwy.) –Big Lake,Lamesa
​	4.6	7.4	I-20 –Big Spring	Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Business Interstate 20-G
Location	Big Spring
Length	5.609 mi[14] (9.027 km)
Existed	1990–present[14]

Business Interstate 20-G (Bus. I-20-G) is a business loop of I-20 that passes throughBig Spring inHoward County commissioned in 1990.^[14] The 5.6-mile (9.0 km) route begins at I-20 exit 174 and runs along Martin Luther King Jr. Boulevard before veering to the northeast and joining Third Street (westbound) and Fourth Street (eastbound) the remaining distance through town. The two streets merge just before rejoining I-20 at exit 179. The route has major intersections withUS 87,SH 350, andFarm to Market Road 700 (FM 700).^[14][15]

The business loop largely follows the former route of US 80 through Big Spring before December 18, 1964, when US 80 was rerouted around town over I-20. At that time, the former route through town was designated asLoop 402, although it was signed as a US 80 business route until the current Interstate business route was established on June 21, 1990.^[14][16]

The entire route is inHoward County.

Location	mi[15]	km	Destinations	Notes
​	0	0.0	I-20 –Midland,Colorado City	Western terminus; I-20 exit 174
Big Spring	1.5	2.4	FM 700 east
	3.4	5.5	Bus. US 87 (Gregg Street) –Lamesa,Sterling City
	4.0	6.4	SH 350 north (Owens Street)
	5.4	8.7	I-20 –El Paso,Ft. Worth	Eastern terminus; I-20 exit 179
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Business Interstate 20-H
Location	Westbrook
Length	1.069 mi[17] (1.720 km)
Existed	1990–present[17]

Business Interstate 20-H (Bus. I-20-H) is a business loop of I-20 that passes throughWestbrook inMitchell County commissioned in 1990.^[17] The 1.1-mile (1.8 km) route begins at I-20 exit 206 and joinsFM 670 along Thorne Street to Main Street, where FM 670 turns north. The business loop continues along Thorne St. to I-20 at exit 207.^[17][18]

The business loop follows the route of the former US 80 through Westbrook before US 80 was rerouted along the present Interstate bypass on February 27, 1958. At that time, the former route through town becameState Highway Loop 333 (Loop 333) until the present Interstate business route designation began on June 21, 1990.^[17][19]

The entire route is inMitchell County.

Location	mi[18]	km	Destinations	Notes
​	0	0.0	I-20 /FM 670 south –Big Spring	Western terminus; begin overlay of FM 670
Westbrook	0.6	0.97	FM 670 north (Main St.)	End overlay of FM 670
	1.1	1.8	I-20 –Colorado City	Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Business Interstate 20-J
Location	Colorado City
Length	5.926 mi[20] (9.537 km)
Existed	1990–present[20]

Business Interstate 20-J (Bus. I-20-J) is a business loop of I-20 that passes throughColorado City in Mitchell County commissioned in 1990.^[20] The 5.9-mile (9.5 km) route begins at I-20 exit 213 and runs along Second Street through Colorado City, ending at I-20 exit 219B. The route has major intersections withSH 163,SH 208,FM 1983, and runsconcurrently for several blocks withBus. SH 208-B on Colorado City's east side.^[20][21]

The business loop follows the route of the former US 80 through Colorado City before January 14, 1963, when US 80 was rerouted along the present Interstate bypass. At that time, the former route through town was designated asState Highway Loop 377 (Loop 377), although it was signed as a US 80 business route. It retained the Loop 377 designation until June 21, 1990, when it was reclassified with its present Interstate business route designation.^[20][22] The number will be reused on March 26, 2020, forSpur 377 in Williamson County.^[23]

The entire route is inMitchell County.

Location	mi[21]	km	Destinations	Notes
​	0	0.0	I-20 –Big Spring	Western terminus
Colorado City	1.8	2.9	FM 1983
	2.9	4.7	SH 163 (Chestnut St.) –Sterling City
	3.0	4.8	Bus. SH 208 (Hickory Street)
	4.4	7.1	SH 208 –Robert Lee,Snyder
​	5.9	9.5	I-20 –Sweetwater	Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Business Interstate 20-K
Location	Loraine
Length	1.633 mi[24] (2.628 km)
Existed	1990–present[24]

Business Interstate 20-K (Bus. I-20-K) is a business loop of I-20 that passes throughLoraine in Mitchell County commissioned in 1990.^[24] The 1.6-mile (2.6 km) route begins at exit 224 of I-20 and follows Pacific Avenue through town to I-20 exit 226B. The route has a major intersection withFM 644.^[24][25]

The business loop follows along the route of the former US 80 through Loraine until February 26, 1957, when US 80 was rerouted along the present Interstate bypass. At that time, the former route was commissioned asState Highway Loop 316 (Loop 316) until June 21, 1990, when the route was given its present Interstate business route designation. The number, however, was reused on December 17, 2009, forSpur 316 inPottsboro.^[24][26][27]

The entire route is inMitchell County.

Location	mi[25]	km	Destinations	Notes
​	0	0.0	I-20 –Colorado City	Western terminus
Loraine	1.1	1.8	FM 644 north (Taylor Street) /FM 644 south (Main Street) –SH 208
	1.6	2.6	I-20 –Sweetwater	Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Business Interstate 20-L
Location	Roscoe
Length	1.644 mi[28] (2.646 km)
Existed	1990–present[28]

Business Interstate 20-L (Bus. I-20-L) is a business spur of I-20 that servesRoscoe inNolan County commissioned in 1990.^[28] The 1.6-mile (2.6 km) route begins at I-20 exit 235 and proceeds to the northeast before turning east along First Street in Roscoe. The route terminates atBusiness U.S. Route 84-J (Bus. US 84-J) andFM 608.^[28][29]

The business spur follows the path of the former US 80 through Roscoe before 1958 when US 80 was rerouted over the present Interstate bypass. The former US 80 continued from the present eastern terminus of the business spur east along First St. then followedUS 84 to the present I-20. On December 19, 1958, the present business spur was designatedState Highway Spur 237 (Spur 237) and then asState Highway Loop 237 (Loop 237) on April 15, 1959, even while maintaining the current termini as a true spur. The Loop 237 designation was dropped in favor of the current Interstate business classification on June 21, 1990. Loop 237 was originally designated on September 28, 1950, fromUS 82 south along Robison Road toUS 67 inTexarkana. This route was removed from the state highway system on September 23, 1953.^[28][30]

The entire route is inNolan County.

Location	mi[29]	km	Destinations	Notes
​	0	0.0	I-20 –Colorado City	Western terminus
Roscoe	1.6	2.6	Bus. US 84 (First Street / Cypress Street) /FM 608 –Maryneal	Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Business Interstate 20-M
Location	Sweetwater
Length	6.448 mi[31] (10.377 km)
Existed	1990–present[31]

Business Interstate 20-M (Bus. I-20-M) is a business loop of I-20 that passes throughSweetwater in Nolan County commissioned in 1990.^[31] The 6.1-mile (9.8 km) route begins at exit 241 of I-20 and US 84. The route proceeds to the northeast and atLoop 170 the route turns east along Broadway Street through town. On the east side of Sweetwater, the business loop joinsSH 70 and follows that route back to I-20 and US 84 at exit 247. The route has major intersections withFM 419 andFM 1544 and runs concurrently withBus. SH 70-G on Sweetwater's east side.^[31][32]

The business loop follows the former path of US 80 through Sweetwater before August 4, 1966, when US 80 was relocated along the current Interstate bypass. At that time, the former US 80 through Sweetwater was designated asState Highway Loop 432 (Loop 432), although it was signed as a US 80 business route. That designation ended with the current Interstate business route classification on June 21, 1990.^[31][33]

The entire route is inNolan County.

Location	mi[32]	km	Destinations	Notes
​	0	0.0	I-20 /US 84 –Colorado City,Roscoe	Western terminus
​	0.4	0.64	Loop 170
​	1.5	2.4	FM 1544
Sweetwater	3.4	5.5	Bus. SH 70 south (Locust Street)	Begin concurrency with Bus. SH 70-G
	3.5	5.6	FM 419 (Elm St.) –Roby
	4.0	6.4	Bus. SH 70 north (Hailey Street)	End concurrency with Bus. SH 70-G
	6.0	9.7	SH 70 north –Roby	Begin concurrency with SH 70
	6.1	9.8	I-20 /US 84 /SH 70 south –Blackwell,Abilene	Eastern terminus; end concurrency with SH 70
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Business Interstate 20-N
Location	Trent
Length	2.076 mi[34] (3.341 km)
Existed	1990–present[34]

Business Interstate 20-N (Bus. I-20-N) is a business loop of I-20 that passes throughTrent inTaylor County commissioned in 1990.^[34] The 2.1-mile (3.4 km) route begins at exit 261 of I-20 and US 84 and passes through Trent along First Street, ending at exit 263 of I-20 and US 84. In Trent, the route has a major intersection withFM 1085.^[34][35]

The route follows the former path of US 80 through Trent before US 80 was rerouted along the current Interstate bypass on April 23, 1957. At that time, the former route of US 80 through town became designated asState Highway Loop 319 (Loop 319) until the current Interstate business route was established on June 21, 1990.^[34][36]

The entire route is inTaylor County.

Location	mi[35]	km	Destinations	Notes
​	0	0.0	I-20 /US 84 –Sweetwater	Western terminus
Trent	1.4	2.3	FM 1085 (Main St.) –Sylvester
​	2.1	3.4	I-20 /US 84 –Abilene	Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Business Interstate 20-P
Location	Merkel
Length	2.786 mi[37] (4.484 km)
Existed	1990–present[37]

Business Interstate 20-P (Bus. I-20-P) is a business loop of I-20 that passes throughMerkel in Taylor County commissioned in 1990.^[37] The 2.8-mile (4.5 km) route begins at exit 267 of I-20 and US 84 and passes through Trent along First Street ending at exit 270 of I-20 and US 84. The route briefly runs concurrently withFM 126 andFM 1235.^[37][38]

The route follows the former US 80 through Merkel before US 80 was rerouted along the present Interstate bypass on October 30, 1958. From that time until the present Interstate business route was established on June 21, 1990, the route was designated asState Highway Loop 39 (Loop 39).

The entire route is inTaylor County.

Location	mi[38]	km	Destinations	Notes
​	0	0.0	I-20 /US 84 –Sweetwater	Western terminus
Merkel	1.0	1.6	FM 126 south (Ash St.) –Nolan	Begin overlay of FM 126
	1.2	1.9	FM 126 north (Kent St.) –Hamlin	End overlay of FM 126
	1.2	1.9	FM 1235 south (Oak St.) –Buffalo Gap	Begin overlay of FM 1235
​	2.8	4.5	I-20 /US 84 /FM 1235 north –Abilene,Stith	Eastern terminus; end overlay of FM 1235
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Business Interstate 20-Q
Location	Tye
Length	1.661 mi[39] (2.673 km)
Existed	1990–present[39]

Business Interstate 20-Q (Bus. I-20-Q) is a business loop of I-20 that passes throughTye in Taylor County commissioned in 1990.^[39] The 1.7-mile (2.7 km) route begins along the south service road of I-20 and US 84, although it is accessed from eastbound traffic by way ofFM 707 at exit 277. The route runs along North Street to Spinks Road, which carries the route back to I-20 and US 84 at exit 278.^[39][40]

The North St. portion of the route was the former route of US 80 before US 80 was rerouted over the current I-20 on May 31, 1957.^[41] The old route was designatedState Highway Loop 320 (Loop 320) until the current Interstate business designation was given on June 21, 1990. Before 1957 the former US 80 continued a short distance along North St. beyond Spinks Rd. parallel to the current I-20 to Bus. I-20-R and US 84.^[40] This latter section is a portion of theBankhead Highway Historic District, listed on the National Register of Historic Places.^[39][41]

The entire route is inTaylor County.

Location	mi[40]	km	Destinations	Notes
Tye	0	0.0	I-20 /US 84 –Sweetwater	Western terminus
	0.5	0.80	FM 707 (Scott St.) –Anson
	1.7	2.7	I-20 /US 84 –Abilene	Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Business Interstate 20-R
Location	Abilene
Length	8.466 mi[42] (13.625 km)
Existed	1990–present[42]

Business Interstate 20-R (Bus. I-20-R) is a business loop of I-20 that passes throughAbilene in Taylor County commissioned in 1990.^[42] The 12.4-mile (20.0 km) route begins at exit 279 of I-20 and US 84 and proceeds along with US 84 along South First Street pastFM 3438. On Abilene's west side, the route intersectsUS 83 andUS 277 at the Winters Fwy., where US 84 turns off to the south. The route continues east along S. First St. to central Abilene where the route turns north alongBus. US 83-D at Treadaway Boulevard. The route follows Treadaway Blvd. a short distance to North Second St, where the route turns east. The route then proceeds along N. Second St. intersectingLoop 322 at the Jake Roberts Fwy. on the east side of Abilene before returning to I-20 at exit 292A.^[42][43]

The route follows the path of the former US 80 which joins the route in Tye approaching along North St. from Bus. I-20-Q. On September 19, 1961, the former US 80 was relocated along the current I-20 and the former route was designated asState Highway Loop 355 (Loop 355), although it was signed as a US 80 business route. This designation lasted until the current Interstate business designation began on June 21, 1990.^[42][44]

The entire route is inTaylor County.

Location	mi[43]	km	Destinations	Notes
Tye	0.0	0.0	I-20 /US 84 west –Sweetwater	Western terminus; west end US 84 overlap
Abilene	2.5	4.0	FM 3438 (Arnold Boulevard) –Dyess Air Force Base	Interchange
	3.8	6.1	US 83 /US 84 east /US 277 (Winters Freeway) –Ballinger,Coleman,San Angelo,Anson	West end of US 84 overlap
	7.3	11.7	Bus. US 83 south (Treadaway Boulevard) –Ballinger	West end of Bus. US 83-D overlap
	7.4	11.9	Bus. US 83 north (Treadaway Boulevard) –Anson	East end of Bus. US 83-D overlap
	9.9	15.9	Loop 322 (Jake Roberts Freeway) –Abilene,Airport
	12.4	20.0	I-20 –Clyde	Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus

Business Interstate 20-T
Location	Baird
Length	2.826 mi[45] (4.548 km)
Existed	1990–present[45]

Business Interstate 20-T (Bus. I-20-T) is a business loop of I-20 that passes throughBaird inCallahan County commissioned in 1990.^[45] The 2.8-mile (4.5 km) route begins at I-20 exit 306 west of Baird with Bus. I-20-T extending south of the intersection andFM 2047 following the roadway north of I-20. The route crosses through town along Fourth Street and has major intersections withUS 283 andFM 18 before leaving Baird and joining I-20 at exit 308 east of town.^[45][46]

The route follows along the former location of US 80 through Baird before 1966 when US 80 was rerouted over the current route of I-20. At that time, the route's designation was changed toState Highway Loop 425 (Loop 425) until 1990 when the route received its current designation. The number, however, was reused on June 24, 2010, forSpur 425.^[45][47][48]

The entire route is inCallahan County.

Location	mi[46]	km	Destinations	Notes
​	0	0.0	I-20 /FM 2047 –Clyde	Western terminus
Baird	1.5	2.4	FM 18 (Market St.)
	1.9	3.1	US 283 (Cherry St.)
​	2.8	4.5	I-20 –Putnam	Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

• U.S. Roads portal
• Texas portal

• Business Interstate Highways
• Interstate 20
• Transportation in Callahan County, Texas
• Transportation in Ector County, Texas
• Transportation in Howard County, Texas
• Transportation in Martin County, Texas
• Transportation in Midland County, Texas
• Transportation in Mitchell County, Texas
• Transportation in Nolan County, Texas
• Transportation in Reeves County, Texas
• Transportation in Taylor County, Texas
• Transportation in Ward County, Texas

• Articles with short description
• Short description is different from Wikidata
• Use American English from May 2025
• All Wikipedia articles written in American English
• Use mdy dates from October 2014
• Articles with topics of unclear notability from October 2022
• All articles with topics of unclear notability
• Articles lacking reliable references from October 2022
• All articles lacking reliable references
• Articles with multiple maintenance issues
• Pages using infobox mapframe with missing coordinates
• Infobox road maps tracking category
• Infobox road instances in Texas
• Pages using gadget WikiMiniAtlas
• Articles using KML from Wikidata