HOUSTON – All mainlanes at I-45 North Freeway northbound near West Mount Houston are shut down due to a major crash and a HAZMAT spill, according to Houston Police Department.

The crash was reported on Houston TranStar at 4:53 a.m.

At this time, no injuries were reported.

Drivers are urged to seek an alternate route.

For more details, go to Click2Houston.com/traffic.