|September 20015 (39.93592, -121.31588) Tobin Bridges|
The Tobin Underpass (09 0005) is a 234 ft long, single span camelback Pratt truss (with the diagonal truss members oriented towards the center of the bridge) that was built in 1910. The North Fork Feather River Bridge (09 0004) is a 290 ft long, single span 'K' truss bridge (so named because of the configuration of the vertical and diagonal members) that was built in 1936 (see photo above). The dates of the bridges correspond to the dates when the railway and highway were built.
Plumas County, California Bridges: Tobin Bridges across the North Fork of the Feather River by Mark Yashinsky is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.