A spline model of the Lethbridge rail viaduct in Alberta Canada, 1907-09, across the Belly River (Old Man River).
The longest steel railway bridge of its type in the world, 314 feet from the river bed and 5,327 feet long. It uses a steel viaduct of 44 plate girder spans 67 ft. 1 in. long, 22 plate girder spans 98 ft. 10 in. and one deck lattice truss span 167 ft. long, on 33 braced, riveted steel towers. The main spans were constructed using a large erection traveler.
Once installed you will find the model as Lethbridge Viaduct Bridge under track splines in the USA listing.