Niobrara County

NameLocationStatusDesignYear BuiltYear LostSpan Length (ft.)Total Length (ft.)
Cheyenne River BridgeCN14-9 over Cheyenne RiverOpen to trafficPennsylvania through truss----130.7132.9
Lance Creek BridgeWY 271 over Lance CreekReplaced by a new bridgeTimber stringer1940200384.0191.0
Oil Creek BridgeWY 271 over Oil CreekOpen to trafficTimber stringer1940--59.159.1
Old Hwy 85 Old Woman Creek BridgeOld Hwy 85 over Old Woman CreekOpen to trafficWarren pony truss1924--80.1212.9
Old US 85 Bridgean abandoned alignment of US 85 over an unnamed creekSeems to be used as part of a farm or ranch roadTimber stringer--------
Old US 85 Old Woman Creek Bridgean abandoned alignment of US 85 over Old Woman CreekBeing in the desert, the bridge is in excellent shapeConcrete stringer--------