U.S. Route 80 or U.S. Highway 80 (US 80) is a major east–west United States Numbered Highway in the Southern United States, much of which was once part of the early auto trail known as the Dixie Overland Highway. As the "0" in the route number indicates, it was originally a cross-country route, from the Pacific Ocean to the Atlantic Ocean. Its original western terminus was at Historic US 101 in San Diego, California. However, the entire segment west of Dallas, Texas, has been decommissioned in favor of various Interstate Highways and state highways. Currently, the highway's western terminus is at an interchange with Interstate 30 (I-30) on the Dallas–Mesquite city line. Its eastern terminus is in Tybee Island, Georgia, near the Atlantic Ocean. Between Jonesville, Texas, and Kewanee, Mississippi, US 80 runs parallel to or concurrently with Interstate 20. It also currently runs through Dallas, Texas; Shreveport, Louisiana; Jackson, Mississippi; Montgomery, Alabama; Columbus, Georgia; Macon, Georgia; and Savannah, Georgia.
U.S. Route 290 is an east–west U.S. Highway located entirely within the state of Texas. Its western terminus is at Interstate 10 southeast of Segovia, and its eastern terminus is at Interstate 610 in northwest Houston. It is the main highway between Houston and Austin and is a cutoff for travelers wanting to bypass San Antonio on Interstate 10. Throughout its length west of Austin, US 290 cuts across mountainous hills comprising the Texas Hill Country and the Edwards Plateau; between Austin and Houston, the highway then travels through gradually hilly grasslands and pine forests comprising the Gulf Coastal Plains.
U.S. Route 54 is an east–west United States Highway that runs northeast–southwest for 1,197 miles (1,926 km) from El Paso, Texas, to Griggsville, Illinois. The Union Pacific Railroad's Tucumcari Line runs parallel to US 54 from El Paso to Pratt, Kansas, which comprises about two-thirds of the route. Truckers refer to this road as "The Bee Line."
Interstate 110 (I-110) is a 0.92-mile (1.48 km) auxiliary Interstate Highway in El Paso, Texas, extending from I-10 south along U.S. Highway 54 (US 54), then turning west, and finally turning south into Mexico. I-110 provides access from I-10 to the Bridge of the Americas, which spans the Rio Grande to connect with Avenida Abraham Lincoln in Ciudad Juárez, Mexico. I-110 is currently the only auxiliary Interstate to connect directly with Mexico, and one of only two to connect to an international border, the other being I-190 in New York connecting to Canada.
State Highway 20 is a 78.1-mile (125.7 km) highway maintained by the Texas Department of Transportation (TxDOT) that runs from New Mexico State Road 460 at the state line between Texas and New Mexico at Anthony in El Paso County to Interstate 10 at McNary in Hudspeth County. It largely follows a former alignment of U.S. Route 80. The route passes through the city of El Paso as well as suburban and rural farming communities along the Rio Grande. With the exception of a stretch north of central El Paso where the route crosses north of I-10, the route generally runs in a narrow belt between I-10 and the Rio Grande. The route has connections to every international border crossing with Mexico in the El Paso area and has important intersections with US 54, US 62, US 85, and US 180.
State Highway 54 is a 55.2-mile (88.8 km) highway maintained by the Texas Department of Transportation (TxDOT) that runs from Interstate 10 and U.S. Route 90 in Van Horn north to US 62 and US 180 between Salt Flat and Pine Springs near Guadalupe Mountains National Park. The route, located in western Culberson County, is largely isolated passing through no cities or towns beyond Van Horn and intersecting no other highways between Van Horn and its northern terminus. Within Van Horn, the route has intersections with Business Interstate 10-D and Farm to Market Road 2185.
In the US state of Texas, Interstate 40 (I-40) runs west–east through the panhandle in the northwest part of the state. The only large city it passes through is Amarillo, where it meets the north end of I-27. The entire section of I-40 in Texas is designated as a Purple Heart Trail route.
Loop 375 is a beltway that partially encircles the city of El Paso, Texas. The beltway is mostly a freeway, except for its northern section, which includes at-grade intersections. The highway passes through various areas of El Paso, funneling traffic within and around the city. The road is known locally under different names, as Woodrow Bean Transmountain Drive in the northern section, Purple Heart Memorial Freeway in the northeastern section, Joe Battle Boulevard in the eastern section, the César Chávez Border Highway in the southern section, and the Border West Expressway on the southwest section.
Interstate 10 (I-10) is the major east–west Interstate Highway in the Southern United States. In the U.S. state of Texas, it runs east from Anthony, at the border with New Mexico, through El Paso, San Antonio, and Houston to the border with Louisiana in Orange. At just under 880 mi (1,420 km), the Texas segment of I-10, maintained by the Texas Department of Transportation, is the longest continuous untolled freeway in North America that is operated by a single authority. It is also the longest stretch of Interstate Highway with a single designation within a single state. Mile marker 880 and its corresponding exit number in Orange, Texas, are the highest-numbered mile marker and exit on any freeway in North America. Since widening was completed in 2008, a portion of the highway west of Houston is now also believed to be the widest in the world, at 26 lanes when including feeders.
State Highway 178 is a Texas state highway in the city of El Paso in El Paso County maintained by the Texas Department of Transportation (TxDOT). The 3.0-mile (4.8 km) route designated in 1991 connects New Mexico State Road 136 at the New Mexico state line between El Paso and Santa Teresa, New Mexico, to a freeway carrying Interstate 10, U.S. Route 85, and U.S. Route 180 on the west side of El Paso. The route together with NM 136 is a major urban roadway connecting an international border crossing with I-10. The route also has an important intersection with SH 20.
U.S. Highway 59 (US 59) in the U.S. state of Texas is named the Lloyd Bentsen Highway, after Lloyd Bentsen, former U.S. senator from Texas. In northern Houston, US 59, co-signed with Interstate 69 (I-69), is the Eastex Freeway. To the south, which is also co-signed with I-69, it is the Southwest Freeway. The stretch of the Southwest Freeway just west of The Loop was formerly one of the busiest freeways in North America, with a peak AADT of 371,000 in 1998.
U.S. Route 62 is a US highway that runs from the Mexico–US border at El Paso, TX to the Canada-US border at Niagara Falls, NY. In Texas, the highway exists in two segments separated by a segment in New Mexico. US 62 is a major corridor in West Texas as it connects the cities of El Paso and Lubbock.
U.S. Highway 180 (US 180) is a US highway that runs from Valle, Arizona, to Hudson Oaks, Texas. A child route of U.S. Route 80, the Texas portion of U.S. 180 consists of two distinct segments. Separated by an approximately 105 mile stretch of roadway travelling through southeast New Mexico, the first segment travels through far west Texas from the New Mexico border near El Paso to the New Mexico border approximately 25 miles west of Carlsbad, New Mexico. The second segment begins on the Texas state line between Hobbs, New Mexico, and Seminole and travels east across the lower Panhandle and Cross Timbers regions, passing through the towns of Lamesa, Snyder, Albany, and Breckenridge. The terminus of the second segment, which is also the highway's eastern terminus, is at an interchange with Interstate 20 (I-20) in Hudson Oaks, between Weatherford and Fort Worth.
U.S. Route 77 (US 77) is a major highway that is part of the United States Numbered Highway System that runs from the Veterans International Bridge in Brownsville to Sioux City, Iowa. In Texas, the road runs south-north for 471.3 miles (758.5 km) from the International border with Mexico to the Oklahoma state line north of Gainesville. The highway is being upgraded to a freeway near Corpus Christi to connect to the freeway part of the highway in Raymondville as part of future I-69. A freeway in Robstown is already signed as part of I-69. From Waco to the Oklahoma state line, US 77 overlaps or runs parallel to I-35/I-35E.
U.S. Highway 60 in Texas is a 210.70-mile-long U.S. Highway that runs southwest to northeast through the Texas Panhandle. The route passes through the cities of Hereford, Canyon, Amarillo, and Canadian.
U.S. Route 80 is a U.S. highway that begins in the state of Texas in Dallas at an interchange with I-30. US 80 runs in an east–west direction for most of its length from Dallas to Louisiana. Before the advent of the Interstate Highway System, US 80 through Texas was once a vital link in a major transcontinental highway with the national western terminus being in San Diego, California rather than Dallas. Since 1991, most of US 80 in Texas has been decommissioned in favor of I-10, I-20 and I-30 between the New Mexico state line and its current western terminus.
U.S. Highway 85 or US 85 is a route in the system of United States Numbered Highways maintained by the Texas Department of Transportation (TxDOT). The Texas portion of US 85 is located entirely within El Paso County beginning at the U.S.-Mexico border between the city of El Paso and Ciudad Juárez, Chihuahua. The approximately 20-mile (32 km) route briefly overlays US 62 in downtown El Paso, then traverses north along the city's west side before merging with the combined route of Interstate 10 and US 180. The route then follows I-10 and US 180 through the towns of Vinton and Anthony before crossing the New Mexico state line into the town of Anthony, New Mexico, in Doña Ana County.
Texas State Highway Spur 601 or Spur 601 is a 7.4-mile-long (11.9 km) freeway spur route in El Paso County in the U.S. State of Texas. It runs from U.S. Route 54 in El Paso eastward to Loop 375 in the Fort Bliss Military Reservation. The construction of this freeway improved access to Biggs Army Airfield and Fort Bliss. The route is officially known as the Liberty Expressway.
Loop 375 in El Paso 
I-110 in El Paso 
US 62 in El Paso
I-10 / US 180 in El Paso
US 54 at Chaparral, N.M. 
US 87 / US 385 in Dalhart 
US 287 in Stratford 
