ST. LOUIS COUNTY, Mo. – Crews are working to clear the scene of a deadly crash in St. Louis County. One ramp to get to Interstate 70 from Interstate 170 is closed after a tractor trailer overturned.

The Missouri State Highway Patrol says the tractor trailer was hauling cabbage.

The crash happened on a ramp that connects northbound I-170 to eastbound I-70. All lanes of the ramp are blocked as crews work to clear the scene of the crash.

There may be some traffic delays in the area. Drivers are encouraged to use alternate routes.

This is a developing story. FOX 2 will update as more information becomes available.