A pedestrian has been taken to hospital with serious injuries after being struck by the driver of a vehicle in Markham Thursday evening. The collision happened at about 5:16 p.m. near Stonebridge Road and Warren Bradley Street, in the area of Bur Oak Drive and McCowan Road. Police say one adult was taken to the hospital. It is not immediately known whether the driver remained at the scene. The intersection is closed, and police are asking motorists to avoid the area.