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U.S. Route 377 in Texas

US Highway 377 marker

US Highway 377
Route information
Maintained by TxDOT
Length: 335.017 mi (539.158 km)
Existed: 1932 – present
Major junctions
South end: US 90 in Del Rio
 
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
SH 365 SH 495

US Highway 377 marker

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.

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).

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.


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Wikipedia

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