OPP say the Kent Bridge off-ramp at Highway 401 westbound has reopened after a truck fire Wednesday night.
Police and fire crews were called to the area around 9 p.m.
The tractor portion of the vehicle suffered fire damage and was extinguished at scene.
No injuries were reported to the 60-year-old lone male driver from Mississauga.
The ramp was closed Thursday morning, but reopened in the afternoon.
It is still under investigation. The Ontario Fire Marshal is attending to determine the cause of the fire.