![Interstate 35 bridge across the Red River at the Texas-Oklahoma border.](/content/dam/images/bridge/IH35-RedR_011.jpg)
Policy, resources, and related guidance for bridges and other transportation structures.
![Interstate highway overpass with trucks](/content/dam/images/roads/interstate-highway-overpass-with-trucks.png)
Construction report, reporting on completed highway construction projects, and more.
![Materials being tested in lab by txdot employee](/content/dam/images/people/txdot-employees-gen/materials-being-tested-in-lab-by-txdot-employee.png)
The latest performance data for rolled and spray-on erosion control, sediment retention devices, and re-vegetation products.
![TxDOT herbicide operations on laptop](/content/dam/images/vehicles/txdot-herbicide-operations-on-laptop.png)
Construction and materials articles and advisories.
![Person using tablet accessing materials tips](/content/dam/images/people/office-employees/person-using-tablet-accessing-materials-tips.png)
Statewide guidelines for maintaining highway vegetation in a uniform manner.
![Highway construction with traffic](/content/dam/images/roads/highway-construction-with-traffic.png)
View measures that are in effect for project development, construction, maintenance and operations.
![Man inserting electric plug into car](/content/dam/images/vehicles/man-inserting-electric-plug-into-car.png)