Wednesday, June 3

Traffic Switch to Open New US-281 Mainlanes and Southbound Direct Connector Ramps to Loop 1604

We are proud to announce that we will be opening several newly-built north- and southbound US 281 mainlanes between Loop 1604 and south of Evans Road along with the southbound direct connector ramps to Loop 1604 during the month of June.

First, we will open two southbound US 281 mainlanes from south of Evans Road, joined by a third southbound US 281 mainlane south of Encino Rio, to Loop 1604 this weekend. Lane closures will start 9 p.m. Friday, June 5 and will conclude by 5 a.m. Monday, June 8. Until partial lanes of the newly-built mainlanes are opened on Saturday night, southbound US 281 mainlanes will be closed and diverted onto the southbound frontage road. Detours will include taking the Sonterra Blvd/Loop 1604 exit ramp and returning to the mainlanes at the Sonterra Blvd entrance ramp.  


Later this month, we will open three northbound US 281 mainlanes from Loop 1604, with one mainlane merging onto the northbound US 281 frontage road north of Sonterra Boulevard. The two other northbound US 281 mainlanes will continue to south of Evans Road. The US 281 frontage roads will remain open when we open the mainlanes, although the number of open lanes may vary as we continue progress. When we open the northbound US 281 mainlanes, we will also open the southbound US 281 direct connector ramps to Loop 1604. 


A few weeks after the northbound US 281 mainlanes open, we will open the signalized intersection at Redland Road.

Please note that construction is weather permitting and subject to change.

You can stay informed of lane closures by receiving alerts to your e-mail by registering here  or by following us on our Twitter feed (@TxDOTSanAntonio).