This bridge was designed by the architectural firm of Carrère and Hastings with consulting engineers Benjamin H. Davis and David A. Keefe,[2] and was built between 1926 and 1929.[3] The bridge is 1,274.3-foot-long (388.4 m) with twelve spans, including four main spans measuring 120-foot-long (37 m) each.[4] Six of the twelve arches are open spandrels.[citation needed]
The architects designed four triumphal arches (or pylons) surmounted by limestone eagles with partially spread wings, intended as a memorial to veterans of the First World War.[5][6] The paired pylons, two at each side of the bridge, are connected by a classical balustrade running the full length of the bridge.