Lethbridge Viaduct, Alberta

Steel trestle bridge over the Oldman River, in Lethbridge, Alberta.

From Wikipedia: http://en.wikipedia.org/wiki/Lethbridge_ViaductThis massive steel trestle over the Oldman River was designed by the Canadian Pacific Railway's bridge department in Montreal. The field work was directed by CPR's Assistant Chief Engi...
From Wikipedia: http://en.wikipedia.org/wiki/Lethbridge_ViaductThis massive steel trestle over the Oldman River was designed by the Canadian Pacific Railway's bridge department in Montreal. The field work was directed by CPR's Assistant Chief Engi...
From Wikipedia: http://en.wikipedia.org/wiki/Lethbridge_ViaductThis massive steel trestle over the Oldman River was designed by the Canadian Pacific Railway's bridge department in Montreal. The field work was directed by CPR's Assistant Chief Engi...
From Wikipedia: http://en.wikipedia.org/wiki/Lethbridge_ViaductThis massive steel trestle over the Oldman River was designed by the Canadian Pacific Railway's bridge department in Montreal. The field work was directed by CPR's Assistant Chief Engi...
From Wikipedia: http://en.wikipedia.org/wiki/Lethbridge_ViaductThis massive steel trestle over the Oldman River was designed by the Canadian Pacific Railway's bridge department in Montreal. The field work was directed by CPR's Assistant Chief Engi...
From Wikipedia: http://en.wikipedia.org/wiki/Lethbridge_ViaductThis massive steel trestle over the Oldman River was designed by the Canadian Pacific Railway's bridge department in Montreal. The field work was directed by CPR's Assistant Chief Engi...
From Wikipedia: http://en.wikipedia.org/wiki/Lethbridge_Viaduct This massive steel trestle over the Oldman River was designed by the Canadian Pacific Railway's bridge department in Montreal. The field work was directed by CPR's Assistant Chief Eng...
From Wikipedia: http://en.wikipedia.org/wiki/Lethbridge_Viaduct This massive steel trestle over the Oldman River was designed by the Canadian Pacific Railway's bridge department in Montreal. The field work was directed by CPR's Assistant Chief Eng...
From Wikipedia: http://en.wikipedia.org/wiki/Lethbridge_Viaduct This massive steel trestle over the Oldman River was designed by the Canadian Pacific Railway's bridge department in Montreal. The field work was directed by CPR's Assistant Chief Eng...
From Wikipedia: http://en.wikipedia.org/wiki/Lethbridge_Viaduct This massive steel trestle over the Oldman River was designed by the Canadian Pacific Railway's bridge department in Montreal. The field work was directed by CPR's Assistant Chief Eng...
From Wikipedia: http://en.wikipedia.org/wiki/Lethbridge_Viaduct This massive steel trestle over the Oldman River was designed by the Canadian Pacific Railway's bridge department in Montreal. The field work was directed by CPR's Assistant Chief Eng...
From Wikipedia: http://en.wikipedia.org/wiki/Lethbridge_Viaduct This massive steel trestle over the Oldman River was designed by the Canadian Pacific Railway's bridge department in Montreal. The field work was directed by CPR's Assistant Chief Eng...