CP 2816 Lethbridge Viaduct (Summer), Lethbridge, Alberta

CP2816 crossing Canada's largest railway structure; the Lethbridge Viaduct. The 1,624m long massive steel trestle 95.7m above the Oldman River bed. The viaduct was built by the Canadian Pacific Railway between 1907 and 1909 and was opened in August 1909. [The audio has been extensively edited to remove the very strong shear wind gusts that were active at the time. Lethbridge (LA) being known as the "Windy City"]