An overturned 18-wheeler is blocking the exit ramp at Highway 225 at Railroad Street.
The truck also lost a load in the crash, leaving several big pieces of crushed concrete scattered on one feeder lane and the Railroad Street exit ramp.
A white pickup truck was also involved in the crash.
No injuries have been reported by authorities.
Drivers are encouraged to find an alternate route or exit.
KPRC 2 will bring more updates as they become available.