There was another big rig rollover on the Hwy 3 roundabout Sunday afternoon.
This one involved a tanker truck.
OPP and Tecumseh Fire responded to the scene.
Officials say the tanker was not carrying any hazardous materials but crews did work to contain a diesel fuel leak.
Police say speed was a factor.
There are no reports of injuries.
Highway 3 westbound is closed at Walker Road for clean up.
