Interstate 27 (I-27) is an Interstate Highway, entirely in the US state of Texas, running north from Lubbock to I-40 in Amarillo. These two cities are the only control cities on I-27; other cities and towns served by I-27 include New Deal, Abernathy, Hale Center, Plainview, Kress, Tulia, Happy, and Canyon. In Amarillo, I-27 is commonly known as the Canyon Expressway, although it is also called Canyon Drive on its access roads. I-27 was officially designated the Marshall Formby Memorial Highway after former attorney and State Senator Marshall Formby in 2005. The entire length of I-27 replaced US Highway 87 (US 87) for through traffic. An extension of I-27 north to Raton, New Mexico, and south to Laredo, Texas was approved in 2022.
U.S. Highway 96 (US 96) is a north–south United States Numbered Highway that runs for about 117.11 miles (188.47 km) entirely in the U.S state of Texas. Its number is a violation of the standard numbering convention, as even-numbered two-digit highways are east–west routes by rule. As of 2004, the highway's southern terminus is in Port Arthur at an intersection with State Highway 87 (SH 87). Its northern terminus is in Tenaha at an intersection with US 59 /(Future I-369) and US 84.
U.S. Route 84 (US 84) is an east–west United States Numbered Highway that started as a short Georgia–Alabama route in the original 1926 scheme. Later, in 1941, it had been extended all the way to Colorado. The highway's eastern terminus is a short distance east of Midway, Georgia, at an Interchange with Interstate 95 (I-95). The road continues toward the nearby Atlantic Ocean as a county road. Its western terminus is in Pagosa Springs, Colorado, at an intersection with US 160.
U.S. Route 59 is a north–south United States highway. A latecomer to the U.S. numbered route system, US 59 is now a border-to-border route, part of the NAFTA Corridor Highway System. It parallels U.S. Route 75 for nearly its entire route, never much more than 100 miles (160 km) away, until it veers southwest in Houston, Texas. Its number is out of place since US 59 is either concurrent with or entirely west of U.S. Route 71. The highway's northern terminus is 9 mi (14 km) north of Lancaster, Minnesota, at the Lancaster–Tolstoi Border Crossing on the Canada–US border, where it continues as Manitoba Highway 59. Its southern terminus is at the Mexico–US border in Laredo, Texas, where it continues as Mexican Federal Highway 85D.
U.S. Route 71 or U.S. Highway 71 is a major north–south United States highway that extends for over 1500 miles (2500 km) in the central United States. This original 1926 route has remained largely unchanged by encroaching Interstate highways. Currently, the highway's northern terminus is in International Falls, Minnesota at the Canada–US border, at the southern end of the Fort Frances-International Falls International Bridge to Fort Frances, Ontario. U.S. Route 53 also ends here. On the other side of the bridge, Trans-Canada Highway is an east–west route while Ontario Highway 71 is a north–south route. US 71's southern terminus is between Port Barre and Krotz Springs, Louisiana at an intersection with U.S. Route 190. For the entirety south of Kansas City, Missouri, US 71 runs parallel and concurrent with the existing and future Interstate 49. North of Kansas City, US 71 runs halfway between Interstate 29 and Interstate 35, which they split in the city at an interchange with Interstate 70.
U.S. Route 277 is a north–south United States Highway that is a spur route of U.S. Route 77. It no longer connects to its parent route, US 77, although it does intersect another one of its spur. It runs for 633 miles (1,019 km) across Oklahoma and Texas. US 277's northern terminus is in Newcastle, Oklahoma at Interstate 44, which is also the northern terminus of the H.E. Bailey Turnpike. Its southern terminus is in Carrizo Springs, Texas at U.S. Route 83. It passes through the states of Oklahoma and Texas.
Interstate 14 (I-14), also known as the 14th Amendment Highway, the Gulf Coast Strategic Highway, and the Central Texas Corridor, is an Interstate Highway that is currently located entirely in Central Texas, following US Highway 190 (US 190). The portion of the route that has been constructed and signed to date, the Central Texas Corridor along US 190 west of I-35 was officially designated as I-14 by the Fixing America's Surface Transportation Act, signed by President Barack Obama on December 14, 2015.
State Highway 7 (SH 7) is an east–west state highway in the U.S. state of Texas that runs from Interstate 35 at Eddy to U.S. Highway 84 about 3 miles (4.8 km) west of the Louisiana state line. Between Crockett and Nacogdoches, SH 7 passes through the Davy Crockett National Forest. Commissioned on April 4, 1917, SH 7 is one of the original state highways established in Texas, and has been re-routed several times since its original conception. In earlier years, SH 7 mostly followed present day U.S. Highway 84, U.S. Highway 67, U.S. Highway 70 among other highways between northwest Texas and the Louisiana state line. By 1939, most of the mileage belonging to SH 7 was transferred to the U.S. Highway System, leaving the highway extant only within eastern Texas. SH 7 subsequently went through several other major reroutings, truncations and extensions between 1939 and 1990, before becoming the highway it is today.
State Highway 158 is a state highway running from near Goldsmith, Texas eastward to Ballinger, Texas.
State Highway 349 is a 194.43-mile-long (312.90 km) state highway in the western part of Texas, United States.
Interstate 20 in Texas (I-20) is a major east–west Interstate Highway in the Southern United States, running east from a junction with I-10 east of Kent, Texas, through the Dallas–Fort Worth metroplex to the Louisiana state line near Waskom, Texas. The original distance of I-20 was 647 miles (1,041 km) from I-10 to the Louisiana state line, reduced to the current distance of 636 miles (1,024 km) with the rerouting of I-20 in the 1980s and 1990s. I-20 is known as the Ronald Reagan Memorial Highway within the Dallas–Fort Worth metroplex.
U.S. Highway 83 (US 83), dedicated as the Texas Vietnam Veterans Memorial Highway, is a U.S. Highway in the U.S. state of Texas that begins at US 77 in Brownsville and follows the Rio Grande to Laredo, then heads north through Abilene to the Oklahoma state line north of Perryton, the seat of Ochiltree County.
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. 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. 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.
Interstate 69 (I-69) is an Interstate Highway that is in the process of being built in the U.S. state of Texas. It is part of a longer I-69 extension known as the NAFTA superhighway, that, when completed, will connect Canada to Mexico. In Texas, it will connect Tenaha and the Louisiana segment of the route through the eastern part of the state and along the Texas Gulf Coast to Victoria, where it will split into three branches: I-69E to Brownsville, I-69C to Pharr, and I-69W to Laredo. The first segment of I-69 in Texas was opened in 2011 near Corpus Christi. The American Association of State Highway and Transportation Officials (AASHTO) approved an additional 58 miles (93 km) of U.S. Highway 77 (US 77) from Brownsville to the Willacy–Kenedy county line for designation as I-69, which was to be signed as I-69E upon concurrence from the Federal Highway Administration (FHWA). FHWA approval for this segment was announced on May 29, 2013. By March 2015, a 74.9-mile (120.5 km) section of US 59 had been completed and designated as I-69 through Greater Houston. As of 2024, short segments near the southern terminuses of the three branch routes have also all been completed. These branches are planned to be connected to the rest of the Interstate Highway System.
Interstate 369 (I-369) is an incomplete north–south auxiliary Interstate Highway currently within Texarkana, Texas. Once complete, the freeway will run approximately 117 miles (188 km) through Northeast Texas beginning at an interchange with I-69/U.S. Highway 84 (US 84) east of Tenaha and head northward to Carthage, Marshall, Jefferson, and Atlanta to its current northern terminus at I-30. For its entire length, I-369 will generally share its alignment with US 59.
U.S. Route 77 Business is a business loop of US 77 in Waco. The highway is the old alignment of US 77 through the city and was formerly signed as a US 77 & US 81 Business Route, but designated as Loop 491 on October 2, 1970 until it was changed to the current Business US 77 designation on June 21, 1990. The section of highway from Loop 484 to US 84 is a freeway, making it the only business route in Texas that is a freeway.
State Highway Loop 88 (Loop 88) is a proposed state highway in Lubbock County, Texas, that will form a bypass around the city of Lubbock. The Loop 88 designation has been approved by local governments such as Lubbock, Texas while the Texas Department of Transportation (TxDOT) builds the project, currently known as the Lubbock Outer Route.
US 60 / US 70 / US 84 at New Mexico state line near Farwell 
I-27 in Lubbock 
I-20 from Roscoe to Abilene 
US 83 / US 277 in Abilene
I-35 in Waco 
I-45 in Farifield 
Future I-69 / Future I-369 / US 59 / US 96 in Tenaha 
