Barrie Police are looking for someone who failed to remain at the scene of a collision.
It happened on Tuesday afternoon between 1:40 and 1:50 on Dunlop Street just west of Tiffin Street.
The suspect hit the side of a tractor trailer while passing it in a construction zone.
The suspect vehicle is a silver pickup truck, similar to an F150, with a red wood trailer.
Contact police or Crime Stoppers if you can help this investigation.