The Texas Department of Transportation (TxDOT) has begun construction on a $149 million project that will improve roughly five miles on I-10 and frontage roads between Graytown Road and the Bexar/Guadalupe County line.
The project kicked off on January 25, 2021 and is intended to expand from 4 lanes to 6 lane expressway with intersection operation improvements and conversion of frontage roads to one way operations. Construction is expected to complete by June 2025.
One of the most significant improvements is the conversion of the frontage roads from two- to one-way operations on both sides of IH-10 between Graytown Road to FM 2538. The conversion will take place at the project onset to allow for construction of utility infrastructure along the outside of the frontage roads. Appropriate signs, pavement markings and construction barrels will be utilized to guide traffic safely through the construction zone.
- New mainlane overpass at Pfeil Road with turnarounds will be constructed.
- New mainlane underpasses at FM 1518 and FM 2538 will be constructed. These underpasses will include turnarounds for eastbound and westbound frontage roads.
- New mainlane bridges over Cibolo Creek and Woman Hollering Creek.