TULSA, Oklahoma - An overturned garbage truck caused traffic to back up on the southwest corner of the IDL on Wednesday afternoon. 

Emergency responders and the Oklahoma Highway Patrol were on the scene as traffic flow slowed for vehicles trying to drive north on the IDL. 

Troopers said there were no injuries. 

It's unclear what happened that led to the truck turning over on its side, but the truck did hit a pole and caused a small grass fire under the highway.