BCOL 4606 is a GE built Dash 8-40CMu (April 1990, serial number
46301), it was acquired by CN when the British Columbia Railway was
acquired in September 2004. It is now rated at 4400 hp, 3282 kW, being
upgraded from 4000 hp. 6-axle diesel electric.
Rear view of BCOL 4606 in a eastbound freight passing Copetown on Monday, May 21st, 2012.