U.S. Route 77

U.S. Route 77
Country	United States
Type	US
Route	77
Length mi	1300
Established	1926
Direction a	South
Terminus a	Brownsville
Direction b	North
Terminus b	Sioux City
States	Texas, Oklahoma, Kansas, Nebraska, Iowa

U.S. Route 77

U.S. Route 77 is a major north–south United States Numbered Highway that runs from Brownsville on the Gulf of Mexico to Sioux City near the Missouri River. Commissioned in 1926 during the creation of the United States Numbered Highway System, the highway traverses diverse regions including the Rio Grande Valley, the Great Plains, and the Midwestern United States. It connects or parallels several Interstate Highways such as Interstate 35, Interstate 29, and Interstate 635, and serves metropolitan and rural centers including Corpus Christi, Wichita, Oklahoma City, and Lincoln.

Route description

From its southern terminus in Brownsville near the Port of Brownsville, the route proceeds northward through the Rio Grande Valley and links Harlingen and Raymondville before approaching the Corpus Christi Bay area near Corpus Christi. North of Corpus Christi, the highway continues through Waco and parallels Interstate 35 through the Dallas–Fort Worth metroplex, including proximity to Fort Worth and Dallas, intersecting urban arteries like U.S. Route 75 and U.S. Route 287. In Oklahoma, the route passes through Ardmore and Norman before entering Oklahoma City where it interfaces with U.S. Route 62, Interstate 40, and Interstate 35. Crossing into Kansas, the corridor serves Wellington and the Wichita Metropolitan Area, connecting to U.S. Route 54 and Kansas Turnpike segments. In Nebraska, the highway runs through Lincoln and parallels U.S. Route 75 and U.S. Route 20 before reaching Sioux City in Iowa, where it meets Interstate 29 and accesses the Missouri River crossing to South Dakota via regional bridges.

History

The highway was designated in 1926 with origins tied to the planning of the United States Numbered Highway System and the work of figures like Thomas H. MacDonald of the Bureau of Public Roads. Early alignments followed historic pathways connecting Gulf Coast shipping points and inland markets such as Waco and Oklahoma City. During the Great Depression, federal programs including the New Deal facilitated improvements on segments near Wichita, Norman, and Lincoln. Post-World War II expansion and the creation of the Interstate Highway System under Dwight D. Eisenhower prompted realignments and freeway upgrades, including concurrency with Interstate 35 near Dallas and segments upgraded to expressway standards around Oklahoma City. The highway has experienced periodic reroutings to bypass downtowns in towns such as Wellington and Ardmore, reflecting trends similar to other corridors like U.S. Route 66 and U.S. Route 1 in adapting to automobile traffic growth.

Major intersections

Major intersections along the route include junctions with U.S. Route 83 and U.S. Route 281 in the Rio Grande Valley, a concurrency with U.S. Route 59 near Corpus Christi, and intersections with U.S. Route 84 and U.S. Route 190 in central Texas. In the Dallas–Fort Worth metroplex, key interchanges occur with Interstate 20, Interstate 30, and Interstate 35E; in Oklahoma City, important connections include Interstate 40 and Interstate 35. In Kansas the route crosses U.S. Route 50 and intersects the Kansas Turnpike/Interstate 35 near Wichita. Nebraska intersections include U.S. Route 6 in Lincoln and the meeting with Interstate 129/U.S. Route 20 approaching Sioux City, where the corridor links to Interstate 29 and regional river crossings such as the Lewis and Clark Bridge and older ferry routes.

Special routes

Several special designations and bypasses have been created, including business routes through city centers such as Wichita and Lincoln, and bypass alignments around communities like Ardmore and Wichita Falls. Spur and alternate routes have been established in areas requiring local access, reflecting practices similar to those used for U.S. Route 30 and U.S. Route 83. Historic alignments preserved by local agencies and state departments of transportation remain visible as numbered business loops, and portions of the route are co-signed with Interstate designations analogous to concurrency arrangements on U.S. Route 50 and U.S. Route 75.

Future plans and improvements

State transportation agencies including the Texas Department of Transportation, the Oklahoma Department of Transportation, the Kansas Department of Transportation, and the Nebraska Department of Transportation have proposed corridor improvements, interchange reconstructions, and capacity upgrades in response to freight trends linked to the Port of Brownsville, agricultural shipping out of Nebraska and Kansas, and energy sector corridors near Corpus Christi and Oklahoma City. Planned projects mirror investments seen on corridors like Interstate 35 and involve safety enhancements, bridge rehabilitations, and potential widening where traffic volumes justify expansion. Funding considerations intersect with federal programs administered by the Federal Highway Administration and regional metropolitan planning organizations such as the North Central Texas Council of Governments.

Tourist attractions and notable features

The highway provides access to cultural and natural attractions including the Padre Island National Seashore near Corpus Christi, historic districts in Brownsville and Wichita, the National Cowboy & Western Heritage Museum in Oklahoma City, and the Nebraska State Capitol in Lincoln. Along the route are connections to festival hubs like South by Southwest in Austin by regional links, and historic sites associated with Spanish Colonial and Native American heritage in the Rio Grande Valley and the Plains. Scenic stretches traverse prairie landscapes and river valleys, offering access to recreational resources such as the Lake Texoma area, wildlife refuges, and regional museums that highlight transportation history similar to exhibits on U.S. Route 66 and railroad heritage at stations like those in Wichita and Oklahoma City.

Category:United States Numbered Highways