B&M GP40-2 310 leads D&H C424m 451 on a Guilford-era D&H northbound at Burtonville, PQ on its way to the CP connection at Delson and, then, St. Luc Yard in Montreal. Their Guilford years long behind them, these locomotives continue in operation today, 310 as CP 4652 and 451 as LA&L 424.
