Shoshone Dam Interchange

Glenwood Canyon:
Design Engineering for two (2) of the four (4) curved steel plate girder bridges consisting of one viaduct (12-130’ spans), one ramp structure (5-150’ spans), and two haunched bridges across the Colorado River (4-150’ to 325’ spans and 3-217’ to 274’ spans). Also on-site Construction Engineering for all four structures. Project Cost: $26 Million. Contact: Ralph Trapani, Project Manager, (970) 945-2901.