U.S. Route 281 (US 281) is a United States Numbered Highway that runs from the Mexican border in the Rio Grande Valley to the Canadian border near Dunseith, North Dakota. In the state of Texas, the highway is a major south–north corridor, connecting Brownsville to the Oklahoma state line at the Red River in Burkburnett. Several segments of U.S. 281 are concurrent with Interstate routes, including I-69C in the Rio Grande Valley, I-37 in San Antonio, and I-44 north of Wichita Falls.

US 281 has two signed segments near its southern terminus in the Rio Grande Valley, both of which are signed west–east. The eastern segment, considered mainline US 281 by TxDOT, begins in Brownsville at an intersection with Business US 77 and SH 48 about 2 miles (3.2 km) from the Mexico border, and travels west through several communities along the border to Pharr. The western segment, officially listed as a spur connection by TxDOT and often labeled on maps as US 281 Spur, begins just north of the McAllen–Hidalgo–Reynosa International Bridge in Hidalgo and travels north along International Boulevard before turning east onto Coma Avenue and entering Pharr. The two segments (along with Spur 600, which provides access to the Pharr–Reynosa International Bridge) meet at Cage Boulevard, where signage changes to south–north, and the highway turns to the north. North of the interchange with I-2, US 281 is concurrent with I-69C to that route's northern terminus (as of December 2015) in Edinburg. US 281 travels through small towns and sparsely-populated areas, alternating between a divided highway and a main street and passing through a Border Patrol checkpoint south of Falfurrias, until joining I-37 north of Three Rivers. The two routes split south of Pleasanton and separately travel northward to San Antonio.

In San Antonio, US 281 overlaps I-410 on the south side of the city until another interchange with I-37. US 281 and I-37 then overlap north into Downtown San Antonio until I-37 ends at I-35. US 281 continues north from Downtown San Antonio as the McAllister Freeway, intersecting I-410 again at a stack interchange in Uptown San Antonio, with access to the San Antonio International Airport. The freeway ends several miles north of Loop 1604. In Central Texas, it serves as the main street of Blanco before beginning a concurrency with US 290 south of Johnson City. As US 290 continues toward Austin, US 281 and US 290 provide a scenic and less congested alternative to I-35 between San Antonio and Austin. The two routes split in the city, with US 281 continuing toward Marble Falls, Burnet, and Lampasas.

North of Stephenville, US 281 crosses I-20 and continues through North Central Texas, passing through Mineral Wells and Jacksboro. Upon reaching Wichita Falls, US 281 becomes a freeway. It begins a concurrency with I-44 at that route's western terminus, and the two routes travel north, crossing the Red River into Oklahoma near Burkburnett.

This section needs expansion. You can help by adding to it. (December 2015)

A project to construct a stack interchange at I-410 (the "San Antonio Web") was completed June 9, 2008; formerly there was no direct access between the two freeways and surface streets were required to travel between the freeways. The reason for this initial lack of direct interchange was due to litigation filed in the late 1960s against the Texas Highway Department over the highway's original construction alignment through portions of Brackenridge Park and Olmos Park that were alleged to be in violation of several Federal laws, ultimately including NEPA. As a result of the Supreme Court decision in a more advanced and very similar case involving the proposed construction of I-40 through Overton Park in Memphis, Tennessee which upheld and affirmed the plaintiffs in that circumstance and precluded that highway's construction through the parkland with Federal funding, the Texas Highway Department chose instead to construct the McAlister Freeway entirely with State funding using a modified design that would increase curvature but limit encroachment into and noise impact on the Sunken Gardens area within Brackenridge Park. Funding of various highway projects from around Texas was re-allocated to the McAlister Freeway project, which was initially completed with only the indirect interchange via existing surface streets to Loop 410 since it required no Federal funding or approval and the Loop 410 overpass of that location where the McAlister Freeway main lanes would pass beneath had already been completed many years earlier.

In 2010, US 281 from Loop 1604 to Bulverde Road in north San Antonio was re-constructed as a superstreet. Groundbreaking was held on March 11, 2010 with construction finishing later that year in September. The re-construction slightly increased travel times but this section of US 281 was still the most congested highway in Bexar County. After nearly two decades of planning an delays, TxDOT upgraded this section of highway from a superstreet to a limited–access freeway, with construction beginning in 2017 and concluding in 2022. Section 1, from Loop 1604 to Stone Oak Parkway, was constructed from 2017 to 2020. Section 2, from Stone Oak Parkway to Borgfeld Drive, was constructed from 2019 to 2022. The estimated cost for the project was $532 million. Ground breaking for the project was held on March 31, 2017 with construction officially beginning on July 17.

The highway was expanded from a two-lane highway to a four-lane divided highway from River Crossing to the Comal-Blanco county line at a cost of $30.5 million.

The section of US 281 from I-2/US 83 in Pharr to George West is steadily being upgraded to an interstate-grade freeway as part of the Interstate 69 expansion, and will be signed as Interstate 69C. The bypass for Premont is under construction scheduled for completion in 2024.

All exits are unnumbered.

County	Location	mi	km	Destinations	Notes
Cameron	Brownsville	0.0	0.0	Bus. US 77 (Central Boulevard) / SH 48 east (Boca Chica Boulevard) – Port Brownsville, Port Isabel, Harlingen	Southern terminus; road continues east as SH 48 (Boca Chica Boulevard)
		2.0	3.2	FM 802 east (Ruben M. Torres Boulevard)
		2.5	4.0	FM 3248 east (Alton Gloor Boulevard)
		7.7	12.4	FM 1421 north
		9.5	15.3	FM 1732 east – Olmito
	Ranchito	10.9	17.5	FM 1577 north (Esparza-Domanski Highway)
	La Paloma	13.6	21.9	FM 732 north – San Benito
	Los Indios	15.6	25.1	FM 2520 north – San Benito
		18.0	29.0	FM 509 – Free Trade International Bridge
		19.6	31.5	FM 1479 north (Fred Elizondo Highway) – Rangerville, Harlingen
	Bluetown	23.7	38.1	FM 506 north – La Feria
	Santa Maria	25.6	41.2	FM 2556 north (Jo-Ed Road)
Hidalgo	​	28.9	46.5	FM 491 north – Mercedes
	Progreso–Progreso Lakes line	32.0	51.5	FM 1015 – Progreso–Nuevo Progreso International Bridge
	Progreso	32.4	52.1	FM Bus. 1015 north
		34.6	55.7	FM 88 north (Ruben Hinojosa Highway) – Weslaco
	​	38.9	62.6	FM 493 – Donna, Donna–Río Bravo International Bridge
	​	43.9	70.7	FM 907 north – Alamo
	San Juan	45.4	73.1	FM 2557 north – San Juan
	Pharr	47.5	76.4	US 281 Spur west (West Military Highway) / Spur 600 south – Hidalgo, Pharr–Reynosa International Bridge	Interchange
		49.7	80.0	FM 3072 (Dicker Road)
		54.8	88.2	Bus. US 83 – McAllen, Harlingen
		55.6	89.5	I-2 / US 83 – McAllen, Harlingen
		55.9	90.0	SH 495 (Ferguson Avenue)
		56.3	90.6	I-2 / US 83 – McAllen, Harlingen I-69C begins	South end of I-69C overlap; southbound exit and northbound entrance; I-2 exit 146; I-69C exits 0A-B
	see I-69C
	Edinburg	72.8	117.2	FM 490 I-69C ends	Interchange; current north end of I-69C overlap
	Linn	79.8	128.4	SH 186 / FM 1017	Interchange
Brooks	Rachal	103.8	167.0	FM 755 west – La Gloria, Rio Grande City	Interchange
	​	106.0	170.6	Bus. US 281 north – Encino
	​	108.8	175.1	Bus. US 281 south – Encino
	​	124.7	200.7	FM 3066	interchange; south end of freeway
	Falfurrias	125.2	201.5	Bus. US 281 north
		126.8	204.1	SH 285 – Hebbronville, Riviera
		127.8	205.7	Bus. US 281 south
	​	128.5	206.8	FM 1418	interchange; north end of freeway
Jim Wells	​	133.4	214.7	FM 1538 west
	Premont	137.5	221.3	FM 716 west
	​	149.8	241.1	SH 141 / FM 2295 – Kingsville, Benavides	Interchange
	​	152.4	245.3	FM 735 west
	Ben Bolt	156.6	252.0	FM 2508 – Ben Bolt	Interchange
	​	159.8	257.2	FM 625 west
	​	160.0	257.5	Bus. US 281 north / FM 1930 – Alice	Interchange
	​	163.4	263.0	FM 1554
	​	164.4	264.6	SH 44 / SH 359 – Alice, San Diego	Interchange
	​	167.7	269.9	Bus. US 281 south – Alice	Interchange
	​	171.9	276.6	FM 2044 east – Alfred
	Midway	183.5	295.3	FM 624 – Orange Grove, Cotulla	Interchange
Live Oak	​	190.0	305.8	FM 3162 east – Lagarto
	George West	205.1	330.1	US 59 – Freer, Laredo, Beeville, Houston	South end of Bus. US 59 overlap
		205.6	330.9	Bus. US 59 north (Houston Street) to I-37 – truck route to US 59 north	North end of Bus. US 59 overlap
	​	207.5	333.9	FM 889 west
	​	212.5	342.0	FM 1042 west – Simmons City
	Three Rivers	215.5	346.8	SH 72 west (Thornton Street) – Choke Canyon State Park, Calliham, Tilden, Federal Prison	South end of SH 72 overlap
		216.2	347.9	SH 72 east (King David Drive) – Kenedy	North end of SH 72 overlap
	​	219.9	353.9	I-37 south – Corpus Christi	South end of I-37 overlap; US 281 south follows exit 72
see I-37
Atascosa	​	251.1	404.1	I-37 north – San Antonio	North end of I-37 overlap; northbound exit and southbound entrance; US 281 north follows exit 103
	​	252.3	406.0	Spur 199 east (Leal Road) / Jim Brite Road
	Pleasanton	255.9	411.8	FM 1334 east – Coughran
		256.2	412.3	SH 97 west – Jourdanton	South end of SH 97 overlap
		257.0	413.6	SH 97 east to I-37 – Floresville	North end of SH 97 overlap
		257.3	414.1	Spur 242 to SH 97 – Poteet, Coastal Bend College
	​	260.1	418.6	FM 3006 east to I-37
	Leming	264.0	424.9	FM 1470 south – Poteet
	Las Gallinas	267.2	430.0	FM 536 east – Floresville
Bexar	​	274.7	442.1	Loop 1604 (Anderson Loop) – Elmendorf, Somerset	Interchange
	​	276.2	444.5	FM 2537 west / Martinez-Losoya Road
	San Antonio	280.7	451.7	FM 1937 south / Del Lago Parkway – Losoya
		281.8	453.5	I-410 west / SH 130 south / Spur 536 north (Roosevelt Avenue) – Stinson Airport
		283.0	455.4	Espada Road – San Antonio Missions National Historical Park	interchange
		283.2	455.8	I-410 west / SH 130 south	South end of I-410 / SH 130 overlap; southbound exit and northbound entrance; US 281 south follows exit 44
		284.3	457.5	Spur 122 (South Presa Street) / Southton Road	I-410 exit 42
		285.3	459.1	I-37 south / I-410 north / SH 130 north to US 181 south – Corpus Christi, Floresville	North end of I-410 / SH 130 overlap; south end of I-37 overlap; US 281 north follows exit 41; US 281 south follows exit 133
		see I-37
		294.5	474.0	I-35 – Laredo, Austin I-37 ends	North end of I-37 overlap; I-37 exits 142A (north) and 142B (south); I-35 exits 158A-B
		295.4	475.4	Josephine Street / Grayson Street	Southbound exit and northbound entrance
		295.9	476.2	St. Mary's Street / Mulberry Avenue / Stadium Drive
		297.0	478.0	Hildebrand Avenue
		298.8	480.9	Basse Road	Northbound exit and southbound entrance
		299.5	482.0	Jones-Maltsberger Road
		300.3	483.3	Sunset Road	Southbound exit only
		300.4	483.4	I-410	I-410 exit 21A
		300.7	483.9	Airport Boulevard	Northbound exit and southbound entrance
		301.0	484.4	San Antonio International Airport Terminals
		301.3	484.9	Jones-Maltsberger Road / Isom Road
		302.9	487.5	San Pedro Avenue	Southbound exit and northbound entrance; former Spur 537
		302.2	486.3	Nakoma Drive	no direct southbound exit (signed at Wurzbach Parkway)
		303.4	488.3	PA 1502 (Wurzbach Parkway)	signed with Nakoma Drive southbound; additional signage southbound for Sandau Road and Rhapsody Drive
		304.0	489.2	Bitters Road
		304.7	490.4	Oak Shadows Drive / Winding Way Drive	no direct southbound exit (signed at Brook Hollow Boulevard)
		305.4	491.5	Brook Hollow Boulevard
		305.8	492.1	Thousand Oaks Drive / Mecca Drive	No direct southbound exit (signed at Donella Drive)
		306.7	493.6	Donella Drive
		307.3	494.6	Loop 1604 / Frontage Road
		307.9	495.5	Sonterra Boulevard / Redland Road / Encino Rio Road	access to North Central Baptist Hospital and Methodist Stone Oak Hospital; Encino Rio Road signed at Evans Road southbound
		309.5	498.1	Evans Road
				VIA Stone Oak Park & Ride	HOV only
		310.0	498.9	Stone Oak Parkway / TPC Parkway
		310.9	500.3	Marshall Road
				Overlook Parkway
				Bulverde Road
				Borgfeld Drive	Interchange; north end of freeway
Comal	Bulverde	317.3	510.6	FM 1863 – Bulverde	Interchange
		321.2	516.9	SH 46 – Boerne, New Braunfels	Interchange
	Spring Branch	327.0	526.3	FM 311 east – Smithson Valley
	​	331.3	533.2	FM 306 east – Canyon Lake North
Blanco	​	334.0	537.5	RM 473 west – Kendalia	South end of RM 473 overlap
	Twin Sisters	335.8	540.4	RM 473 east	North end of RM 473 overlap
	​	340.6	548.1	RM 32 east – San Marcos, Canyon Dam
	​	340.9	548.6	Loop 163 north to RM 165 – Wimberley
	Blanco	342.2	550.7	PR 23 – Blanco State Park	interchange
		342.7	551.5	Loop 163 south / RM 1623 west (4th Street) to RM 165 – Stonewall, Henly, Wimberley
	​	350.4	563.9	US 290 east – Austin	South end of US 290 overlap
	Johnson City	355.8	572.6	RM 2766 east – Pedernales Falls State Park
		356.0	572.9	US 290 west – Fredericksburg, Lyndon B. Johnson National Historical Park	North end of US 290 overlap
		356.8	574.2	Spur 356 south – Lyndon B. Johnson National Historical Park
	​	358.8	577.4	RM 1323 west – Sandy
	Round Mountain	367.3	591.1	RM 962 east – Cypress Mill	South end of RM 962 overlap
		367.5	591.4	RM 962 west – Llano	North end of RM 962 overlap
Burnet	Marble Falls	373.3	600.8	SH 71 – Llano, Austin	Interchange
		376.1	605.3	RM 2147 east	South end of RM 2147 overlap
		377.7	607.8	RM 2147 west – Wirtz Dam, Horseshoe Bay, Lake LBJ	North end of RM 2147 overlap
		378.8	609.6	RM 1431 – Granite Shoals, Kingsland, Lago Vista, Cedar Park
	​	383.2	616.7	RM 1855 west – Fairland
	Demarco	386.7	622.3	PR 4 west – Longhorn Cavern State Park, Inks Lake State Park, Inks Dam National Fish Hatchery
	Burnet	391.7	630.4	SH 29 – Buchanan Dam, Llano, Georgetown
		392.4	631.5	RM 963 east – Watson, Oakalla
	​	401.2	645.7	RM 2340 east – Lake Victor
Lampasas	Lampasas	413.0	664.7	US 281 Truck north (E.E. Ohnmeiss Drive) to US 190 east – Copperas Cove, Killeen
		413.4	665.3	US 183 south / US 190 east / US 281 Truck south – Belton, Austin	South end of US 183 / US 190 overlap
		413.7	665.8	Loop 257 east (4th Street) – Lampasas Downtown Historic District
		414.0	666.3	FM 580 west (North Avenue) – Colorado Bend State Park	South end of FM 580 overlap
		414.6	667.2	FM 580 east (East Avenue J)	North end of FM 580 overlap
	​	415.2	668.2	US 183 north / US 190 west – Goldthwaite, Brownwood, San Saba, Lometa	North end of US 183 / US 190 overlap
	​	425.2	684.3	FM 1690 north
	​	429.9	691.9	FM 581 west – Lometa	South end of FM 581 overlap
	Adamsville	430.5	692.8	FM 581 east	North end of FM 581 overlap
Coryell	No major junctions
Hamilton	Evant	443.2	713.3	US 84 – Gatesville, Goldthwaite	Interchange
	​	451.3	726.3	FM 221 west – Shive
	Hamilton	459.3	739.2	SH 22 east / SH 36 (Main Street) – Comanche, Gatesville, Meridian
		460.1	740.5	FM 2905 east
	Olin	471.3	758.5	FM 219 – Dublin, Cranfills Gap
	​	478.8	770.6	FM 1744 south – Carlton
	​	479.2	771.2	FM 1602 south – Fairy, Jonesboro
	Hico	480.1	772.6	SH 6 south (2nd Street) to SH 220 – Meridian, Downtown Historic District	South end of SH 6 overlap
Erath	​	484.5	779.7	SH 6 north – Dublin, Eastland	North end of SH 6 overlap
	​	486.0	782.1	FM 1824 east – Duffau
	​	492.4	792.4	FM 913 east – Selden
	​	497.8	801.1	SH 108 north – Stephenville
	Stephenville	498.5	802.3	US 67 – Dublin, Glen Rose
		498.8	802.7	US 377 – Dublin, Granbury
		499.1	803.2	FM 205 east
		499.6	804.0	Bus. US 377 – Stephenville, Fort Worth
		500.8	806.0	FM 8 west – Tarleton Agricultural Center
	​	501.8	807.6	FM 3025 west
	Morgan Mill	511.0	822.4	FM 1188 / FM 1189 north – Lipan
	​	519.5	836.1	FM 2803 north – Patillo
Palo Pinto	​	521.1	838.6	FM 4 – Santo, Lipan
	​	527.0	848.1	I-20 – Abilene, Fort Worth	I-20 exit 386
	​	527.3	848.6	FM 2201 west – Santo
	​	528.1	849.9	FM 129 west – Brazos
	​	537.6	865.2	FM 1195 east – Lake Mineral Wells State Park, Municipal Airport
	​	539.6	868.4	FM 2256 south
	Mineral Wells	541.3	871.1	US 180 east (South 1st Street)	One-way couplet
		541.4	871.3	US 180 west (Hubbard Street)
		542.5	873.1	FM 3027 east (Northeast 23rd Street)	South end of FM 3027 overlap
		543.1	874.0	FM 3027 west – Union Hill	North end of FM 3027 overlap
	​	544.8	876.8	FM 1821 east – Weatherford, Lake Mineral Wells State Park
	​	548.8	883.2	FM 2270 west
	Peadenville	549.5	884.3	SH 254 west / FM 1885 east – Graford, Possum Kingdom Lake, Weatherford
	​	551.8	888.0	FM 52 – Oran, Whitt
Jack	Perrin	557.6	897.4	FM 2210 – Gibtown
	​	564.8	909.0	SH 199 east – Fort Worth	south end of SH 199 overlap
	​	568.2	914.4	FM 3324 south
	​	569.8	917.0	US 380 east / SH 114 east – Runaway Bay, Bridgeport, Dallas	South end of US 380 / SH 114 overlap
	Jacksboro	571.4	919.6	PR 61 – Fort Richardson State Park
		572.3	921.0	US 380 west / SH 59 north (Belknap Street)	North end of US 380 / SH 199 overlap
		572.9	922.0	FM 3344 north (Post Oak Road)
		573.0	922.2	SH 148 north – Henrietta
	​	579.6	932.8	SH 114 west – Olney	North end of SH 114 overlap
	​	588.4	946.9	FM 1191 south – Jermyn
	​	589.7	949.0	FM 2190 east – Squaw Mountain
	​	592.6	953.7	Loop 187 north – Antelope
	​	595.4	958.2	Loop 187 south – Antelope
Archer	​	599.2	964.3	SH 16 south – Graham
	​	603.2	970.8	FM 2581 north
	Windthorst	605.9	975.1	SH 25 north / FM 174 east – Archer City, Bowie
	Scotland	611.9	984.8	FM 172 – Bluegrove
	​	622.5	1,001.8	FM 1954 – Holliday, Lake Arrowhead, Lake Arrowhead State Park
Wichita	Wichita Falls	624.8	1,005.5	Loop 473 / Rathgeber Road	interchange; south end of freeway
		625.5	1,006.6	FM 369 west (Southwest Parkway) / SH 79 south – Archer City	South end of SH 79 overlap; no direct southbound entrance
		626.5	1,008.3	Hatton Road
		627.1	1,009.2	Midwestern Parkway – Midwestern State University
		627.6	1,010.0	US 82 east / US 287 south / SH 79 north – Texarkana, Fort Worth	North end of SH 79 overlap; south end of US 82 / US 287 overlap
		628.2	1,011.0	Loop 473 (Old Jacksboro Highway) / Spur 447 / Galveston Street
		628.7	1,011.8	US 82 west / US 277 south – Lubbock, Abilene	North end of US 82 overlap; south end of US 277 overlap
		629.2	1,012.6	Broad Street – Business District	northbound exit and southbound entrance
		630.0	1,013.9	6th Street – MPEC	no direct southbound exit
	overlap; see I-44
	​	645.1	1,038.2	I-44 east / US 277 north / US 281 north – Lawton	Oklahoma state line (bridge over the Red River)
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus       HOV only       Incomplete access

Spur U.S. Highway 281
Location	Hidalgo–Pharr
Length	4.9 mi (7.9 km)

Spur US Route 281 begins at the McAllen–Hidalgo–Reynosa International Bridge in Hidalgo, runs north along International Boulevard, then turns east along Military Highway before ending at the main route of US 281 in Pharr.

Junction list

The entire route is in Hidalgo County.

Location	mi	km	Destinations	Notes
Hidalgo	0.0	0.0	Bridge Street	Western terminus; road continues as South International Boulevard to the McAllen–Hidalgo–Reynosa International Bridge
	0.7	1.1	Spur 115 (North International Boulevard) – McAllen
	1.2	1.9	SH 336 – McAllen	Interchange
​	3.5	5.6	FM 2061 (Jackson Road) – McAllen
Pharr	4.9	7.9	US 281 (Military Highway) / Spur 600 (Cage Boulevard) – Edinburg, Harlingen, Pharr–Reynosa International Bridge	Eastern terminus; interchange
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Business U.S. Highway 281
Location	Edinburg
Length	7.228 mi (11.632 km)
Existed	June 21, 1990–present

Business US Route 281 W is a business route of US 281 that serves the central business district of Edinburg where it is known locally as Closner Boulevard. The highway was created in 1990 as a re-designation of Loop 113.

Junction list

The entire route is in Hidalgo County.

Location	mi	km	Destinations	Notes
Pharr–Edinburg line	0.0	0.0	I-69C / US 281 / Owassa Road	I-69C exit 2
Edinburg	4.0	6.4	SH 107 west (Cano Street)	South end of SH 107 overlap
	4.1	6.6	SH 107 east (University Drive)	North end of SH 107 overlap
	7.2	11.6	I-69C / US 281	I-69C exit 10
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus

Business U.S. Highway 281
Location	Encino
Length	2.867 mi (4.614 km)
Existed	August 26, 1993–present

Business U.S. Highway 281
Location	Falfurrias
Length	1.841 mi (2.963 km)
Existed	June 24, 2004–present

Business U.S. Highway 281
Location	Alice
Length	7.911 mi (12.732 km)
Existed	August 26, 1999–present

Alternate U.S. Highway 281
Location	Whitsett–Campbellton
Length	16.719 mi (26.907 km)
Existed	June 29, 1982–present

Alternate U.S. Route 281 is an alternate routing of US 281 that serves the small communities of Whitsett and Campbellton. The highway was designated in 1982 when the main highway was re-routed east along I-37.

Truck U.S. Highway 281
Location	Lampasas
Length	0.6 mi (970 m)

Truck U.S. Route 281 is a truck route of US 281 located in Lampasas.

Truck US 281 begins at the intersection of US 281 and E. E. Ohnmeiss Drive near Hancock Springs Park. The highway travels for 0.2 miles (0.32 km) east along E. E. Ohnmeiss Drive before reaching an intersection with US 183 (Key Avenue) / US 190 (Central Texas Expressway). Truck US 281 then turns north onto Key Avenue, running concurrent with US 183 and US 190. After running for 0.4 miles (0.64 km) along Key Avenue, the highways then intersect the main route of US 281, which is the northern terminus of Truck US 281.

The truck route provides a more direct routing to US 183 south and US 190 east over the main US 281. Truck US 281 also provides a wider crossing over the Sulphur Creek, with the Key Avenue bridge having five lanes (two travel lanes in each direction plus a bi-directional center lane), whereas the older crossing on the original US 281 is only two lanes.

Junction list

The entire route is in Lampasas, Lampasas County.

mi	km	Destinations	Notes
0.0	0.0	US 281 – Burnet
0.2	0.32	US 183 south (Key Avenue) / US 190 east (Central Texas Highway) – Fort Cavazos, Killeen, Belton	South end of US 183 / US 190 overlap
0.6	0.97	US 183 north / US 190 west / US 281	Access to AdventHealth Rollins Brook
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

State Highway Loop 473
Location	Wichita Falls
Length	4.367 mi (7.028 km)
Existed	January 31, 1969–present

• List of U.S. Highways in Texas
• List of highways numbered 281

Media related to U.S. Route 281 in Texas at Wikimedia Commons

U.S. Route 281
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