The southbound lanes of Interstate 35E will be closed from 9 p.m. to 5 a.m. on Nov. 20 and 21.
The lanes are being shut down while Orange Line train bridge girders are put in place over the highway traveling west from Harry Hines/Northwest Highway. Westbound Spur 482 and all ramps leading to westbound Spur 482 also will be closed.
Sections of Harry Hines will be closed from 9 p.m. to 5 a.m. on Nov. 23 and 24 as part of the Orange Line construction.
The schedule is subject to change due to weather. Motorists should follow local signs for detour information.