A 48-year-old Oakville man has died in a collision that closed Highway 410 northbound at Highway 401 on Thursday morning.

The OPP say the man, who has not yet been identified, was travelling northbound on 410 when his vehicle left the roadway and struck a bridge support. He was transported to hospital but did not survive.

All northbound lanes of Highway 410 at Highway 401 were closed for several hours while police investigated. The roads reopened Thursday afternoon.

The OPP is asking for anyone that observed the collision to contact the Port Credit OPP Detachment at 905-278-6131