Bridge # 1077 [Map] Queenpost pony truss bridge over Platte River on the old Denver South Park and Pacific Railway Line (now a farm road)Open to traffic, must gain permission because on private propertySee following link: http://www.narrowgauge.org/EOC/html/estabrook-bridge.html
Keystone Bridge [Map] Wrought-iron through truss bridge over North Fork South Platte River at BaileyOpen to pedestrians onlyBuilt 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.