Photographer's notes: "The form and structure of the bridge, its arch, piers and girders, are revealed in a view from the Nevada canyon wall near the old Nevada hairpin turn. The reflected light of Hoover Dam provides the primary night time illumination of this side of the bridge. January 12, 2011." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "The full form and structure of the bridge, its arch, piers and girders, are revealed in a view from the Nevada canyon wall near the old Nevada hairpin turn. The reflected light of Hoover Dam provides the primary night time illumination of this side of the bridge." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "Afternoon view of the bridge from the top of Sugarloaf with the old Nevada road hairpin seen beneath the bridge, January 13, 2011." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "Afternoon view of the bridge from the top of Sugarloaf with the old Nevada road hairpin seen beneath the bridge, January 13, 2011." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "Dusk view of the bridge from the top of Sugarloaf with the old Nevada road hairpin seen beneath the bridge, January 13, 2011." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "Dusk view of the bridge from the top of Sugarloaf with the old Nevada road hairpin seen beneath the bridge, January 13, 2011." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "Afternoon aerial view of the bridge, dam and Lake Mead, January 14, 2011." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "Afternoon aerial view of the river, bridge, dam and Lake Mead, January 14, 2011." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "Cars on the new bypass road travel over the old road on the Arizona side, January 14, 2011." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge