Texas Has Over 314,000 Miles of Roads—Here’s How

Anyone who has ever been to Texas knows that the state is absolutely massive.  Texas boasts the largest roadway mileage in the U.S., with over 314,600 miles of public roads and highways.

This expansive network, including interstates, highways, and local roads, connects communities, supports commerce, and keeps people moving throughout the Lone Star State.

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Different Kinds of Roads in Texas

Much of this mileage comes from a diverse array of road types.

Texas’s highway system alone accounts for tens of thousands of miles, including Interstate highways, U.S. routes, state highways, and its famous network of Farm-to-Market roads that link rural communities to major metropolitan areas.

In addition to state-maintained routes, local cities and counties maintain extensive networks of streets and rural roads that contribute to the overall total.

The Size of Texas and Its Extensive Road Network

This vast roadway system reflects the state's massive size and its role as a national transportation hub.

Texas's central location makes it a key corridor for interstate commerce, long-distance freight, and regional travel.

The miles of pavement support the state's economy and growing population by connecting urban centers, suburban areas, rural towns, and international ports of entry.

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Texas drivers spend considerable time on the road.

Though the state maintains only about a quarter of the roadway miles, these segments carry about three-quarters of all vehicle miles traveled, underscoring the importance of major highways and interstates for daily commutes.