ST. LOUIS – Road crews are responding to a crash on I-270 on Tuesday morning.

The crash at I-270 northbound and Theiss was initially blocking the center lane and has now moved to the right, causing delays fore drivers. No word if anyone was injured.

Drivers are advised to take the alternate routes 141 northbound, onto Tesson Ferry, and Lemay Ferry northbound. FOX 2 will update this story with more information as it becomes available.