I-10 from FM 3351 to La Cantera Pkwy
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TxDOT is proposing to widen I-10 from FM 3351 (Ralph Fair Road) to La Cantera Parkway, in San Antonio, Bexar County, Texas.

Proposed Improvements

The proposed project includes the following transportation improvements:

  • Expanding I-10  from four main lanes to eight lanes by adding one general purpose lane and one high occupancy vehicle (HOV) lane each way between FM 3351 (Ralph Fair Road) and La Cantera Parkway

The project would be constructed within the existing state owned right of way (ROW) which has a minimum width of 300 feet.

Public Involvement

TxDOT is committed to working closely with the community on this project. All input will be considered as TxDOT moves forward in developing a plan that will enhance the safety of this corridor while preparing for future growth.


Contact Us

TxDOT Public Information Officer
4615 NW Loop 410
San Antonio, TX 78229-0928

(210) 615-5839


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