Leased unit CREX 1510 leads a 184-car CN 368 as it passes under a signal gantry near Dorval Station, with the train crossing from the north track to DX-1 track. Mid-train is CN 2903.
With a leased leader, G843 climbs towards the single track at Devona.
A Citirail ES44AC leads an eastbound mixed freight train on CSX in the morning light