Toronto police are investigating a two-vehicle collision that happened in Scarborough late Saturday afternoon.Emergency crews were called to the area of Neilson Road and McLevin Avenue just after 5 p.m. for reports of a crash involving a tractor truck and another vehicle.Police said the truck rolled over during the collision. Both drivers remained at the scene.One person was transported to a hospital with minor injuries, police said.Roads in the area were closed for an investigation and drivers were advised to use other routes.No other details were immediately available.