Old Trails Bridge

The Old Trails Bridge over the Colorado River, brought a now-abandoned portion of U.S. Route 66 across from Needles, California to Topock, Arizona. It is a brace-ribbed through arch bridge that was built in 1915–1916.[2] It served as a highway bridge until 1947 when the Red Rock Bridge, formerly a railroad bridge, was modified for highway use. The Old Trails Bridge was later converted to a pipeline bridge.

Old Trails Bridge in the 1920s from Arizona

Old Trails Bridge
U.S. National Register of Historic Places
Photo in 2002
Old Trails Bridge Show map of Arizona Old Trails Bridge Show map of California Old Trails Bridge Show map of the United States
Location	Abandoned US 66 over the Colorado River, Topock, Arizona
Coordinates	34°42′57″N 114°29′5″W
Area	0.3 acres (0.12 ha)
Built	1915-16
Built by	Sourwine, S.A.; Et al.
Architectural style	Brace-ribbed through arch
MPS	Vehicular Bridges in Arizona MPS
NRHP reference No.	88001676[1]
Added to NRHP	September 30, 1988

It has also been known as Topock Bridge and as Needles Bridge. It was listed on the National Register of Historic Places in 1988.[1][2]