Caption: Rolling eastward under the old signal bridge that used to be almost beneath the Waterdown Rd overpass, is CN 5063, 4574 and 4560. Note a car in the siding at the Kirkelder Spray Mister building, known in recent times as the Aldershot Cold storage, until its demise about 10 years ago. Lead unit was sold and re-manufactured for service on the BNSF in 1999. The trailing GP9s went for CN rebuilding and renumbering by 1993.