Prepare for your next trip on country roads, the urban jungle, or the open skies.
Discover TexasDiscover key information that TxDOT collects on traffic safety, travel, bridges, etc. Study our various maps, dashboards, portals, and statistics.
Data and mapsLearn how to get started and find your next business opportunity.
Do businessBrowse projects in your area and find opportunities to get involved.
Explore projectsGetting around can be dangerous. Luckily, we have safety tips for all the ways you like to travel.
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About TxDOTTxDOT has evaluated the development, design, construction, finance, and maintenance and operation the I-635 Managed Lanes Project along I-635 from east of Luna Road to Greenville Avenue and on I-35E from south of the Loop 12/I-35E split to south of Valwood Parkway in Dallas County.