This photos from the Historic American Engineering Record shows the bridge before it was relocated [Photos taken ca. 1978 by the Denver Water Department]
Facts
Overview
Through truss bridge over North Fork South Platte River at Bailey
Built ca. 1870 by the Keystone Bridge Co. for the Denver, South Park and Pacific Railroad
in Jefferson County near Kassler. Converted to highway use ca. 1935; relocated 1985.