CN C40-8M 2423 ducks some shadows at Yellowhead with M303's freight.
CN C40-8M 2423 and BCOL C44-9W 4649 lead Edmonton-Prince George train M303 through Wynd.
CN SD70M-2 8856 struggles to make time, climbing into Jasper with the daily pig, M303.
CN 8815 and BCOL 754 lead a long and heavy M303 west on the single track between Devona and Henry House on CN's Edson Sub.