Why towns are powerless to stop another disaster like Lac-Mégantic

The first steam locomotive to arrive in Lac La Biche back in 1915 was greeted with cheers. Today the 100-car oil trains that run through the heart of the Northern Alberta town are met with a mixture of anger and worry. The tracks bisect the town. The hospital lies on one side, the fire station on the other. Over the past five years, as the oil boom escalated and more and more bitumen from Fort McMurray was shipped by rail, the oil trains grew long enough to block all the town’s railway crossings for extended periods of time.