All lanes of the westbound Queen Elizabeth Way, just past Guelph Line in Burlington, have reopened after a two-vehicle crash involving a dump truck earlier this afternoon The collision, which Ontario Provincial Police (OPP) are describing as serious, happened at 12:45 p.m. near the on-ramp. Police say a sedan and a truck collided, resulting in numerous injuries. They say two occupants in the sedan were transported to a local trauma centre with serious injuries, while two other occupants of that vehicle were taken to local hospital with minor injuries. The driver of the dump truck was also transported to a local hospital with minor injuries. The OPP’s Traffic Support Unit was previously on scene investigating.