SAN ANTONIO – As part of the I-35 expansion program, the southbound I-35 frontage road entrance ramp to I-410 South will be closed.

TxDOT says the closure begins at 11 p.m. on Friday, June 27, through he weekend until 5 a.m. on Monday, June 30.

According to the release, the ramp connecting southbound I-35 to I-410South will remain open.

Posted signs will direct travelers along the detour route, taking George Beach Avenue, passing through the intersection at the I-410 Frontage Road.

Closures are subject to change due to weather.