Ontario Provincial Police said they were called to Highway 403 and Dundas Street for a collision involving a motorcycle and a tractor-trailer.

Highway 403 westbound on-ramp at Highway 52, Hamilton: all lanes closed from June 23 at 10 p.m. until June 24 at 5 a.m.

Ontario Provincial Police say a Toronto police officer was taking part in a motorcade training exercise when the crash with a tractor trailor occurred.

You don’t need to sit in traffic — 23 closures are scheduled for roadwork on provincial highways in Peel on June 24, 2025: ...

A Toronto police motor squad officer is in hospital with serious injuries after their motorcycle collided with a tractor trailer on Highway 403 in Mississauga on Thursday.The collision happened around ...

A Toronto police officer is in hospital with serious injuries after their motorcycle collided with a tractor trailer on Highway 403 in Mississauga Thursday.The collision happened around 3:15 p.m., ...

A Toronto police motor squad officer is in hospital with serious but not life threatening injuries after their motorcycle collided with a tractor trailer on Highway 403 in Mississauga on Thursday.

A Toronto police officer is in hospital after colliding with a tractor-trailer while riding his motorcycle on Highway 403 in Mississauga Thursday afternoon.

OPP say a Toronto police officer taking part in a motorcade training exercise was injured following a collision on Highway 403.

OPP Sgt. Kerry Schmidt says the Toronto police officer, who was riding a motorcycle in a motorcade, has been transported to a trauma centre.