Massive convoy moves stranded oil field evacuees to safety
Ben Gale, a boilermaker at Syncrude, evacuated his work camp north of Fort McMurray and has joined a 400-vehicle convoy driving south along Hwy. 63 to Lac La Biche. Fifty vehicles at a time are being allowed to pass through Fort McMurray. Police are circling overhead in helicopters to ensure safety and watch for a change in wind direction and approaching wildfire.