Border line
Visitors place their feet on a marker for the Nevada-Arizona state line divider on the pedestrian overpass of the Mike O’Callaghan-Pat Tillman Memorial Bridge part of the Hoover Dam Bypass Project yesterday in the Lake Mead National Recreation Area,...
Visitors place their feet on a marker for the Nevada-Arizona state line divider on the pedestrian overpass of the Mike O’Callaghan-Pat Tillman Memorial Bridge part of the Hoover Dam Bypass Project yesterday in the Lake Mead National Recreation Area, Arizona, US. The 1,900-foot-long structure sits 890 feet above the Colorado River, about a quarter of a mile downstream from the Hoover Dam.