Train derails in Saguenay-Lac-St-Jean region

A train derailed late Saturday night in Chambord, 425 kilometres northeast of Montreal in the Saguenay-Lac-Saint-Jean region.
Three cars went off the tracks near Route 169 at about 11:20 p.m.
No one was hurt, and there were no spills.
The cause of the derailment is not yet known. The Transportation Safety Board of Canada will investigate.