Category:Architecture and Structures
Subcategory:Places of Interest
Subcategory Detail:
Keywords:Mike O'Callaghan–Pat Tillman Memorial Bridge, architecture, arizona, boulder, bridge, canyon, colorado river, concrete, dam, desert, electric, electricity, energy, engineering, generator, hoover dam, hydro, hydroelectric, lake, lake mead, landmark, las vegas, mountain, nevada, power, reservoir, river, rock, sky, tower, turbine, vegas, water
