An 80-year-old man has been charged after a crash on Mapleview Drive that sent two people to hospital, one with serious injuries.

Mapleview Drive has re-opened after being closed at Bryne Drive in Barrie for a police investigation into what caused the multiple-vehicle crash.

Barrie police tell CTV News two people were rushed to hospital, one with serious injuries. Two others were treated for minor injuries at the scene.

Two motorcycles were involved. A rider on one of the bikes ended up on the roof of one of the cars involved, according to police.