Photographer's notes: "Ironworkers climbed up the Nevada side arch segment each morning to start work." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "Arch construction as seen from cliff over looking the Nevada hairpin turn, June 29, 2009." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "Upsteam view of Hoover Dam, the powerhouse, and the bridge's shadow. January 12, 2011. Note: For periods before and after the winter solstice, the bridge cast a dramatic shadow across the dam in the late afternoon." 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: "Afternoon view of the bridge from the top of Sugarloaf with the old Nevada road hairpin seen beneath the bridge, January 13, 2011. Note: With the bridge open, this again became a NAFTA (North American Free Trade Agreement) route for trucks." 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. Note: With the bridge open, this again became a NAFTA (North American Free Trade Agreement) route for trucks." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge