U.S. Route 377 in Texas

US Highway 377
Route information
Maintained by TxDOT
Length:	335.017 mi[1] (539.158 km)
Existed:	1932 – present
Major junctions
South end:	US 90 in Del Rio
	I-10 / US 83 in Junction US 87 in Mason US 190 / US 283 in Brady US 67 / US 84 / US 183 in Brownwood US 281 in Stephenville I-20 in Fort Worth I-30 in Fort Worth I-35W in Fort Worth I-820 in Fort Worth I-35E / US 380 in Denton US 82 in Whitesboro
North end:	US-377 at Oklahoma state line
Location
Counties:	Val Verde, Edwards, Kimble, Menard, Mason, McCulloch, Brown, Comanche, Erath, Hood, Johnson, Parker, Tarrant, Denton, Grayson
Highway system
United States Numbered Highway System List Bannered Divided Replaced Highways in Texas Interstate US State Toll Loops Spurs FM/RM Park Rec ← SH 365 SH 495 →

U.S. Highway 377 (US 377) is a U.S. Highway that begins at US 90 in Del Rio and heads north through Fort Worth in the U.S. state of Texas before crossing into Oklahoma.

History

When US 377 was commissioned in 1930, US 77 connected Dallas, Texas with the north and south, but nearby Fort Worth lacked a direct northern connection. US 377 connected US 77 in Denton, Texas with US 81 in Fort Worth, Texas, creating a parallel route between Denton and Hillsboro, Texas, where US 81 met US 77. When the Interstate highway system was built, Interstate 35 paralleled the Dallas/Fort Worth split with routes I-35E through Dallas (along US 77) and I-35W through Fort Worth (along US 377 and US 81).^[1]

Route description

The southern terminus is in Del Rio, Texas at an intersection with U.S. Highway 90. It goes north of town co-signed with U.S. Highway 277 for 20 miles (32 km). After splitting off, it enters Edwards County and Carta Valley. It meets SH 55 at the county seat, Rocksprings, before serving as the western terminus of SH 41. It heads northeast into Kimble County, crossing the county line near Telegraph. At Junction, Texas, it meets both Interstate 10 and US 83. It then continues northeast through London, extreme southeastern Menard County, and Mason County. In Mason County, US 377 passes through Streeter before forming a concurrency with SH 29 near Grit. In Mason, SH 29 splits off to its own alignment while US 377 turns north to join U.S. Highway 87.

US 87/377 head north together into Brady, where they meet US 190, the southern terminus of US 283, and SH 71. US 377 splits off to the north and heads to Mercury and crosses the Colorado River near Winchell. In Brownwood, US 377 joins with U.S. Highway 67, following its routing all the way to Stephenville, where US 377 splits off on its own again. US 377 then enters Hood County, where it passes through the county seat, Granbury. It cuts the corners of both Johnson County and Parker County before entering Tarrant County and the Dallas-Fort Worth Metroplex.

US 377 crosses Interstate 20 at exit 429A in Benbrook. It then enters Fort Worth proper, meeting SH 183 and Spur 580. It runs northeast on Camp Bowie Blvd. to Interstate 30, with which it begins a concurrency. At the Interstate 35W junction, it heads north along that highway before splitting off at Exit 52A (Belknap St.). It heads due north as the Denton Highway and continues to run parallel to I-35W through many D/FW suburbs, including Haltom City, Watauga, Keller, Westlake, Roanoke, and Argyle. In Denton, it crosses Interstate 35E and has a brief concurrency with US 380 through the eastern portion of Denton.

After splitting from US 380, US 377 runs east of Aubrey, through Pilot Point, Tioga, and Collinsville, before having an interchange with US 82 at Whitesboro. It then heads north to cross Lake Texoma (the Red River) into Oklahoma.^[2]

State Highway Loop 118

State Highway Loop 118 (Loop 118) is a short and unsigned loop highway. The highway connects Highway 377 to Business State Highway 114-K (Bus. SH 114-K) without the need for an intersection between those highways. The loop is just 0.209 miles (0.336 km) long, and is located entirely within the downtown portion of the town of Roanoke, Texas. The highway was first designated on February 4, 1941. The original route traveled from US 377 just south of Roanoke, along Oak Street, past Bus. SH 114-K northward to SH 114.^[3] On September 27, 1996, the stretch of the highway traveling from Bus. SH 114 north to SH 114 was given back to the city of Roanoke.

Major Loop 118 intersections

The entire route is in Roanoke, Denton County.

mi[4]	km	Destinations	Notes
0.000	0.000	US 377 (Front Street)	Southern terminus
0.076	0.122	North Oak Street	Loop 118 turns northeast
0.209	0.336	Bus. SH 114 (Byron Nelson Boulevard)	Northern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Major intersections

County	Location	mi	km	Destinations	Notes
Val Verde	Del Rio			US 90 east / US 277 south / Spur 239 south (East Gibbs Street) / Spur 297 south (Veteran's Boulevard) – Laughlin AFB, Brackettville, Eagle Pass, Ciudad Acuña, Business District	south end of US 90 / US 277 overlap
	​			US 90 west – Comstock, Amistad NRA Visitor Information, Big Bend National Park	north end of US 90 overlap
	​			Loop 79 to US 90 – Eagle Pass, Laredo	interchange
	​			RE 2 west – Amistad National Recreation Area, Rough Canyon
	​			US 277 north – Sonora	North end of US 277 concurrency
Edwards	​			FM 2523 south to US 90
	​			RM 674 south – Brackettville, Kickapoo State Park
	Rocksprings			SH 55 north – Sonora	South end of SH 55 concurrency
				SH 55 south – Uvalde	North end of SH 55 concurrency
	​			RM 2630 north
	​			SH 41 east – Mountain Home
Kimble	​			PR 73 – South Llano River State Park, Walter Buck WMA
	Junction			FM 2169 east (Flatrock Lane) – Texas Tech University at Junction
				Loop 481 east (Main Street) – Kerrville
				RM 1674 west
				I-10 / US 83 south – Fort Stockton, Uvalde, San Antonio, Sonora	South end of US 83 concurrency; I-10 exit 456
	​			US 83 north – Menard	North end of US 83 concurrency
	​			FM 3480 east to RM 385
	​			RM 385 south to US 290
	​			RM 1221 north – Hext
Menard	No major junctions
Mason	Grit			SH 29 west – Menard	south end of SH 29 overlap
	​			US 87 south / SH 29 east – Llano, Mason	north end of SH 29 overlap; south end of US 87 overlap
see US 87
McCulloch	Brady			US 87 north to US 283 – San Angelo	North end of US 87 concurrency
				FM 714 east (East Main Street)
				US 190 east – Rochelle, San Saba	North end of US 190 concurrency
				FM 2996 north
	​			FM 1121 west	south end of FM 1121 overlap
	​			FM 1121 east – Rochelle	north end of FM 1121 overlap
	​			FM 1028 north
	​			FM 502 east
	​			FM 765 west	south end of FM 765 overlap
	​			FM 765 east to FM 45 – Elm Grove	north end of FM 765 overlap
Brown	Dulin			FM 586 north – Brookesmith, Trickham	south end of FM 586 overlap
	​			FM 586 south	north end of FM 586 overlap
	​			FM 1176 north – Trickham
	​			FM 45 south – Richland Springs, T.R. Havins Unit, Gordon Wood Stadium
	​			FM 3064 east (Morris Sheppard Drive) – Gordon Wood Stadium
	Brownwood			Fisk Street / Carnegie Street / Coleman Avenue	interchange
				FM 2524 (Austin Avenue) – Downtown Historic Area, Howard Payne University
				US 67 south / US 84 west (West Commerce Street) to SH 279 – Coleman	South end of US 67 / US 84 concurrency
see US 67
Erath	Stephenville			US 67 north – Glen Rose	North end of US 67 concurrency
				US 281 – Mineral Wells, Hico, Airport
				FM 205 – Cedar Point
	​			Bus. US 377 south – Stephenville
	​			FM 1188 west – Morgan Mill
	Bluff Dale			FM 2481 south
Hood	​			FM 2870 south (Rock Church Highway)
	Tolar			FM 56 north (Tolar Highway)	south end of FM 56 overlap
				FM 56 south – Glen Rose	north end of FM 56 overlap
	Granbury			Loop 567 north – Weatherford
				Bus. US 377 north – Granbury, Historical District, Airport
				SH 144 – Granbury, Glen Rose	Interchange
				Bus. US 377 south / FM 4 north – Granbury, Historical District	Interchange; south end of FM 4 overlap
				FM 4 south – Acton	north end of FM 4 overlap
				FM 167 north	south end of FM 167 overlap
				FM 167 south – Acton, Camp El Tesoro	north end of FM 167 overlap
	Cresson			SH 171 – Weatherford, Cleburne
Johnson	No major junctions
Parker	No major junctions
Tarrant	Wheatland			FM 1187 east – Crowley	south end of FM 1187 overlap
	​			FM 1187 west	north end of FM 1187 overlap
	Benbrook			RM 2871 west
				I-20 / I-820 north	I-20 exit 429A
	Fort Worth			SH 183 (Alta Mere Drive / Southwest Boulevard) to Spur 580	traffic circle
				Spur 580 west (Camp Bowie West Boulevard) to SH 183	no left turn northbound
				Camp Bowie Boulevard	interchange; northbound exit and southbound entrance
				I-30 west – Abilene	southbound exit and northbound entrance; south end of I-30 overlap; US 377 south follows exit 9B
		see I-30
				I-30 east / I-35W south / US 287 south / SH 180 east (East Lancaster Street) – Dallas, Waco	north end of I-30 overlap; south end of I-35W / US 287 overlap; US 377 north follows exit 15A; US 377 south follows exit 51
				Spur 280 – Downtown Fort Worth	I-35W exit 52A, access to Fort Worth Intermodal Transportation Center
				I-35W north / US 287 north / SH 121 north / Spur 347 west (Belknap Street) – Denton, D/FW Airport	north end of I-35W / US 287 overlap; US 377 north follows exit 52B
	Haltom City			SH 183 west (Northeast 28th Street)	south end of SH 183 overlap
				SH 183 east (East Belknap Street)	north end of SH 183 overlap
				I-820	I-820 exit 19
	Keller			FM 1709 east (Keller Parkway) / Golden Triangle Boulevard – Grapevine
	Westlake			SH 170	proposed interchange
Denton	Roanoke			To Bus. SH 114 / Denton Drive (Loop 118)
				SH 114	proposed interchange
	Flower Mound			FM 1171 – Lewisville
	Argyle			FM 407 to I-35E – Justin
	Denton			FM 1830 south (Country Club Road) to FM 407 – Bartonville
				I-35E	I-35E exit 465B
				US 77 south (East Eagle Drive)	South end of US 77 concurrency
				FM 426 east (McKinney Street)
				US 77 north (North Locust Street) / US 380 west (West University Drive) to FM 428	North end of US 77 concurrency, south end of US 380 concurrency
				Loop 288 / US 380 Truck west	Interchange
	Cross Roads			US 380 east – McKinney	interchange; north end of US 380 concurrency
				FM 424 south
	Aubrey			FM 428 (Springhill Road) – Aubrey, Celina
				FM 3524 south
	Pilot Point			FM 455 west – Sanger, Ray Roberts Lake and State Park	south end of FM 455 overlap
				Bus. US 377 north
				FM 455 east / FM 1192 west (East Liberty Street) – Pilot Point, Celina	north end of FM 455 overlap
				Bus. US 377 south (North Washington Street) – Pilot Point
Grayson	Tioga			Bus. US 377 north (South Donation Street)
				FM 121 east (Sherman Street) – Gunter
				Bus. US 377 south (North Donation Street)
				FM 922 west – Valley View
	Collinsville			Bus. US 377 north (South Main Street)
				FM 902 (Locust Street) – Lake Kiowa, Ethel
				Bus. US 377 south (North Main Street)
	​			Bus. US 377 north – Whitesboro
	Whitesboro			Spur 129 to SH 56 – Whitesboro, Sherman
				Bus. US 377 south – Whitesboro
				US 82 – Gainesville, Sherman	interchange; US 82 exit 624
	​			FM 901 south – Gordonville	south end of FM 901 overlap
	​			FM 901 north – Sheppard AFB Annex	north end of FM 901 overlap
	​	335.017	539.158	US-377 north / SH-99 north – Madill	Oklahoma state line (bridge over Lake Texoma (Red River))
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus       Incomplete access

References

U.S. Route 377
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