A switchman waits for Canadian Pacific Railway diesel locomotive 1544 to pass at Calgary, Alberta in August 1990. The Calgary city skyline is visible in the background. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive

Steam locomotive CP 6905, a Class V3c, 0-8-0, at Calgary, Alberta, 1955, leading a freight train. Photo taken by D.A. Strawn. Other Subject Classes: Locomotive-Steam

Steam locomotive CP 2442, a Class G3h 4-6-2 on the turntable at Calgary, Alberta, July 21, 1955. Photo taken by D.A. Strawn. Other Subject Classes: Locomotive-Steam

Steam locomotive CP 2354, a Class G3e 4-6-2 at Calgary, Alberta, July 21, 1955. Photo taken by D.A. Strawn. Other Subject Classes: Locomotive-Steam

Steam locomotive CN 3551, a Class S2a, 2-8-2, at Calgary, Alberta, July 21, 1955, leading a freight train. Photo taken by D.A. Strawn. Other Subject Classes: Locomotive-Steam

Calgary Transit light rail car 2065 leads two other cars which is stopped for passengers at a covered platform on the Anderson line in Calgary, Alberta in August 1990. Photo by J.M. Fredrickson. Other Subject Classes: electric locomotive, light rail

Calgary Transit light rail car 2043 leads anothe car which stopped for passengers at a covered platform on the Whitehorn line in Calgary, Alberta in August 1990. Photo by J.M. Fredrickson. Other Subject Classes: electric locomotive, light rail

Calgary Municipal Streetcar at Heritage Park Historical Village in Calgary, Alberta on July 18, 1990. Photo by J.M. Fredrickson. Other Subject Classes: streetcar