I-35 closed this weekend

With some dozen announcements about construction and lane closures apparently wrapped up for the week, the biggest snag to watch for will be on Interstate 35 near Fort Sam Houston.

In about an hour, crews will shut down all southbound main lanes of I-35 from Walters Street to New Braunfels Avenue so they can do bridge work, according to the Texas Department of Transportation.

The lane closures could last to as late as 5 a.m. Monday, with motorists detoured to the frontage road.

Alternative routes include Rittiman Road to Austin Highway and then Broadway; or Coliseum Road to Houston Street.

To check current traffic conditions, go to TransGuide.