A pedestrian overpass has partially collapsed onto a highway in Quebec.

The walkway collapsed onto Highway 132 in Longueuil, located not far from Montreal.

It appears that a dump truck may have hit the overpass before it collapsed. The driver of the truck and another woman were taken to hospital in shock, but there are no reports that anyone else suffered any injuries.

Police are investigating the cause of the collapse.

The walkway is one of four overpasses that link Longueuil to a marina and waterfront on the other side of the highway.

Access to the area has been blocked.

With files from Canadian Press