Douglas Creek Bridge (Rooks County, Kansas)
Built ca. 1930
Through truss bridge over Douglas Creek, 0.1 mi. south and 2.9 mi. west of Woodston
Open to traffic

Little Thompson Old US 87 Bridge (Weld County, Colorado)
Built 1938
Pony truss bridge over Little Thompson River on the I-25 Service Road (Old US 87) in Berthoud
Open to traffic

Nogal Canyon Bridge (Socorro County, New Mexico)
Built 1968
Pair of deck truss bridges over Nogal Canyon on I-25
Open to traffic

Pine Creek I-25 Bridge (El Paso County, Colorado)
Northbound bridge built 1936; southbound built 1955; replaced 2002
Lost pair of open-spandrel arch bridges over Pine Creek on I-25 in Colorado Springs
Replaced by a new bridge

South Fork Powder River Bridge (Johnson County, Wyoming)
Built 1932
Deck truss bridge over South Fork Powder River on I-25 West Service Road (Old US 87) at Milepost 246.30
Open to traffic

South Platte River I-25 Bridge (Denver County, Colorado)
Built 1951; rehabilitated 1970
Steel deck arch bridge over South Platte River on I-25 in Denver
Open to traffic