Emergency personnel are on scene for a collision in Burlington this afternoon.
OPP reported at 12:14 p.m. that a tractor trailer became jackknifed on the westbound QEW at Walkers Line, leading to a crash involving an OPP cruiser.
No significant injuries have been reported at this time.
Heavy delays are expected in the area as the collision investigation continues.
Drivers should take alternate routes and avoid the area.
UPDATE: The highway has since reopened, and police say the driver of the tractor trailer has been charged with careless driving.
Photo courtesy of OPP Highway Safety Division