All southbound lanes of the West Sam Houston Tollway will be closed between Hammerly and Memorial. The closure starts Friday night at 10pm and ends Saturday at 8am. Motorists will have to exit Hammerly and re-enter southbound at Memorial
Then starting Saturday night at 10pm, all northbound lanes between Memorial and Clay will be closed until noon on Sunday. Drivers will have to exit Memorial and re-enter northbound at Clay. The eastbound and westbound I-10 connectors to northbound West Sam Houston Tollway will also be closed.
Road crews will be shutting parts of the Tollway down for pavement markings.