
Several others were sent to hospital following the chain-reaction crash on Highway 11 that left two jack-knifed tractor trailers - one on each side of the highway - as well as several dented vehicles littered in the ditches.
Some 20 to 30 vehicles were scattered in the southbound lanes of the highway in Oro-Medonte Township between Barrie and Orillia in the aftermath of the collisions.
The crash happened just before noon when drivers were blinded by a major snow squall, police said.
The woman was killed after she got out of her vehicle to survey the damage, said provincial police Const. Peter Leon.
"She exited her vehicle and was struck by another vehicle that was also involved," said Leon.
The woman was pronounced dead at the scene.









