A tractor trailer flipped completely upside down on Modeland Rd. near Hwy. 402 in Sarnia Saturday afternoon.
The crash occurred on the Hwy. 402 eastbound off-ramp to Hwy. 40/Modeland Rd. southbound.
The off-ramp was closed and southbound Modeland Rd. traffic was restricted through the afternoon into the evening while the rig was righted and removed.
Further information about the crash wasn't immediately available.