Loop 1604 from SH 16 to I-35
Texas Department of Transportation
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TxDOT is proposing to improve Loop 1604 from SH 16 to I-35 in Bexar County, Texas. The purpose of the project is to accommodate current and future traffic volumes on Loop 1604 from SH 16 to I-35.

TxDOT proposes to expand Loop 1604 from a four-lane expressway to a ten-lane expressway by adding two general purpose lanes and one high-occupancy vehicle lane in each direction. The layout of auxiliary lanes, and entrance and exit ramps would be reconfigured. The interchange at I-10 would be modernized by removing the cloverleaf connectors, adding direct connectors, and replacing the signalized frontage road intersections with a continuous flow configuration.

The project would also include accommodations for bicyclists and pedestrians, water quality protection and other highway features. All improvements would be located within the existing right of way and easements. The project would not include any toll components. 

Public Involvement

The purpose of the open house is to share project information and updates, present proposed schematics of the proposed project and collect input from the community. 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.


TxDOT Public Information Officer
4615 NW Loop 410
San Antonio, TX 78229-0928
(210) 615-5839


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