A westbound Canadian Pacific coal train emerges from the Mount Macdonald Tunnel with an almost new ES44AC No. 9353 on the point at Rogers Pass, British Columbia, on a beautiful September 25, 2012. The longest railroad tunnel in the Western Hemisphere at 14.6 kilometers, or just over 9 miles (9.1), the tunnel provides westbound CP trains crossing formidable Rogers Pass a lower-elevation crossing of the Selkirk Mountains. The sensation of listening to a train climbing through the tunnel for sometimes over twenty minutes is an amazing audible treat.