One of 4 SD50s left on CN's roster approaches the junction of the Albreda and Robson Subs at Charles with a Vancouver bound grain train in tow.
CN SD50AF 5501 and IC SD70 1039 have just departed Peterson with a grain train.
CN 5501 and IC 1039 lead G813's train over the trestle east of the siding at Canoe River.
CN SD50AF 5501 approaches Charles with G813's grain loads.
One of 4 SD50s left on CN's roster leads G813's loads west on the Robson Sub.