California-Arizona Interstate Bridge[Map] Deck plate girder bridge over Colorado River on Interstate 40 Open to traffic Built 1966 to replace previous Red Rock Bridge
Hoover Dam Spillway Bridge[Map · Street View] Open-spandrel arch bridge over Spillway on Hoover Dam service road (Old US 93) Open to traffic Built as part of the construction of Hoover Dam
London Bridge[Map · Street View] Relocated stone and concrete arch bridge on McCulloch Blvd. in Lake Havasu City Open to traffic Originally built 1824-1831 in London, England, by John Rennie; dismantled and relocated to Arizona in 1968-71
Old Trails Arch Bridge[Map · Street View] Steel arch bridge over Colorado River carrying a pipeline (formerly carried US 66) Open to authorized vehicles only Completed Feb. 20, 1916; traffic diverted May 21, 1947; bridge converted to carry natural gas pipeline
Old Trails Road Bridge[Map] Slab bridge over Old Trails Wash on Old Trails Road Open to traffic Built 1917
Old Trails Suspension Bridge #1[Map] Pipeline suspension bridge over Colorado River on Natural Gas Pipeline Restricted pipeline access only
Old Trails Suspension Bridge #2[Map] Pipeline suspension bridge over Colorado River on Natural Case Pipeline Restricted pipeline access only
Old US 93 Bridge[Map · Street View] Concrete stringer bridge over White Rock Canyon on Old US 93 Open to pedestrians only Built 1933-34; Bypassed in 2010
Red Rock Bridge[Map] Lost Through truss bridge over Colorado River on US 66 Replaced by new I-40 bridge Built in 1890 as RR bridge, converted to car bridge 1947, Replaced 1966, Demolished 1978.
Truxton Wash Bridge[Map · Street View] Steel stringer bridge over Truxton Wash on SR 66 (original US 66) Open to traffic Built 1935; rehabilitated 1962