A significant railway incident unfolded in southwest Calgary when thirteen freight cars unexpectedly derailed and plunged into an adjacent waterway. The derailed consist was transporting diverse cargo including timber products, liquefied propane gas, and an inert non-hazardous gas. Emergency responders quickly assessed the situation, with preliminary environmental monitoring indicating no toxic substance leakage into the water system. Authorities launched an investigation to determine the underlying causes of the accident and coordinate recovery operations.

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