A section of Highway 16 in Saskatoon remains closed after a fatal collision in which a vehicle struck an overpass and caught fire. Members of the Saskatoon Fire Department say they received a report of the collision at 2:30 a.m. Sunday at Highway 16 and Boychuk Drive.When they arrived, firefighters say they found a single vehicle at the overpass fully engulfed in fire. Get breaking National news Get breaking Canada news delivered to your inbox as it happens so you won’t miss a trending story. Saskatoon police confirmed to Global News a 27-year-old Saskatoon man had been travelling westbound in…