The Hoover Dam was finished in 1936. It took roughly five years to complete the massive dam located along the Nevada-Arizona border, which was originally named the Boulder Dam before getting its new ...

The Federal Highway Administration has signed a Record of Decision allowing the long-awaited Hoover Dam Bypass project to proceed. The ROD is the final step in the process of determining the route the ...

In November 2009, while taking a break from working on the Highway 93 widening project, a construction worker saw what appeared to be a bone. He and another worker began scouring the area for clues.

(CNN) — November 11, 2009, was an ordinary day for two construction workers on a highway near the historic Hoover Dam on the border of Nevada and Arizona. That is, until something out of the ordinary ...

U.S. Transportation Secretary Ray LaHood dedicated a new bypass bridge at the Hoover Dam Thursday. When it opens next week, truckers will no longer have to take a 75-mile detour. Ad Loading... U.S. 93 ...