Weekend Closure of Sonterra Blvd. Access Ramp from SB US-281 Frontage Road

The Sonterra Boulevard access ramp will be closed from the southbound US-281 frontage road for intersection improvements beginning 9 p.m. Friday, June 5 through 5 a.m. Monday, June 8. This closure will allow for improved traffic flow with the rebuilding of the intersection.

During this time, traffic will detour by taking the southbound US-281 frontage road, use the south-to-northbound turnaround at Loop 1604 and take the northbound US-281 frontage road access ramp to return to Sonterra Boulevard. The access ramp from Sonterra Boulevard to the southbound US-281 frontage road will remain open. 

Construction is weather permitting and subject to change. 

Please continue to visit this site and TxDOT San Antonio’s Twitter feed, @TxDOTSanAntonio, for ongoing traffic updates. You may join our email list to receive updates on major changes and progress on US-281 improvement projects.