Rockslide
Spring has hit the Rocky Mountains but as winter releases its icy grip and the snow and Ice retreat a whole new set of dangers threaten the railway. Lethal rockslides, broken track and deadly wildlife put Canadian Pacific’s longest and heaviest train under pressure as it winds its way through the Rockies. While one the edge of the arctic the Ontario Northland Railway, one of the last flagstop services in Canada, transport a father and son on a goose hunt into the wilderness.