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Major Freight Corridors in Texas
A guide to the Interstate routes in FHWA’s Texas freight network, the state’s regional freight priorities, and what a network designation does—and does not—tell you.
Texas trucking
Texas is covered here as its own subject: the corridors freight actually runs on, the interstate that carries the most of it, and the planning documents that decide what gets built next.
The state gets a permanent section because its road network is where several of the questions in the rest of this publication are settled in practice.
Start with this
I-35 Truck Traffic in Texas
Why I-35 through Central Texas matters to freight, what TxDOT's own Mobility35 material says about the corridor, and why a corridor's importance is not the same thing as a measured truck count.
Reading order
The corridor network, then the single busiest route on it.
- Major Freight Corridors in Texas
A guide to the Interstate routes in FHWA’s Texas freight network, the state’s regional freight priorities, and what a network designation does—and does not—tell you.
- I-35 Truck Traffic in Texas
Why I-35 through Central Texas matters to freight, what TxDOT's own Mobility35 material says about the corridor, and why a corridor's importance is not the same thing as a measured truck count.