FORT BEND COUNTY, Texas -

An overturned 18-wheeler is causing traffic backups in Fort Bend County.

It happened on the inbound lanes of Highway 59 North after Williams Way and before Crabb River Road.

Authorities say an 18-wheeler hit a small sedan. Bother drivers are in good condition.

Traffic is being diverted off 59 at Williams Way and onto the feeder road.

The Texas Department of Public Safety is investigating the scene.