Select the map to view a larger image.

TxDOT is working to increase capacity, relieve congestion, and improve mobility and safety through downtown Houston. TxDOT intends to design, develop, construct, and potentially maintain Segment 3 of the North Houston Highway Improvement Project (NHHIP) in Harris County through an alternative delivery design-build contract. 

More Information

Contact Us

General Project Information
(713) 802-5000

Public Information
(713) 802-5076