A truck driver is dead after a collision involving two tractor-trailers on the 401 in Milton.
The crash happened just before midnight Tuesday in the westbound lanes near Trafalgar Road.
OPP Sergeant Kerry Schimdt said the trucks were traveling slowly due to the construction further up the road when one of the vehicles rear-ended another tractor-trailer.
A 61-year-old truck driver was killed.
The driver of the other vehicle was taken to hospital with minor injuries.
Provincial Police say debris from the crash hit a minivan but no other injuries were reported.
The westbound lanes of the 401 at Trafalgar Road were closed for several hours for the investigation but reopened just before 8 a.m.
(with files from Global News)