FULL CLOSURE OF SH 151 PLANNED FOR THIS WEEKEND IN WEST SAN ANTONIO

The Texas Department of Transportation (TxDOT) is scheduled to perform major closures in west San Antonio on SH 151 at the I-410 interchange this weekend. The closures are expected to greatly impact traffic flow and drivers are encouraged to avoid the area. Details on the specific closures are listed below.

What

Full closure of SH 151 mainlanes from W. Military Dr. to Ingram Rd.

Full closure of SH 151 eastbound to westbound turnaround at Loop 410

When

Friday, December 11 at 8 p.m. to Saturday, December 12 at 5 p.m.

         

Detours

SH 151 Eastbound. Traffic will be detoured to the frontage road at the Cable Ranch Road exit ramp, continue through the I-410 intersection and re-enter mainlanes at the entrance ramp before W. Military Dr.

SH 151 Westbound. Traffic will be detoured to the frontage road at the exit ramp just past Slick Ranch Creek, continue through the I-410 intersection and re-enter mainlanes at the entrance ramp before Ingram Rd.

SH 151 Turnaround. Traffic will be detoured to the I-410 intersection and take two left turns.

This weekend’s closures will allow crews to continue construction of the flyover ramps at the SH 151 and I-410 interchange as part of scheduled work in phase one of the I-410 Southwest project.  This project involves several improvements to improve mobility and enhance safety along a 14.9 mile stretch of I-410 from SH 16 to Ingram Rd.  

Phase one of the I-410 Southwest project has a total estimated cost of $100 million. Construction began in 2019 and is scheduled to be completed by Summer 2022. Williams Brother’s Construction is the contractor on the project.