Provincial Police have now opened a road near Mount Forest, after a collision closed it early this morning.
A tractor-trailer rolled over on Thursday, closing Highway 89 between Concession 2 and Grey Road 14/Wellington Road 14.
Injuries from the collision are minor, West Region OPP said in a post on social media.
The section of highway was closed until early afternoon while the cause was investigated and debris was cleared.
Police did not indicate what the tractor-trailer was hauling or whether it spilled its load.