Not just the latest, but the only (exclusive) new DVD on the new bridge time-line construction, dedication ceremony October 14, 2010 showing the Mike O’Callaghan-Pat Tillman Memorial Bridge Bypass which opened for highway traffic on October 19, 2010 – Bridging the Colorado. * highlights of the 75th Anniversary dedication ceremony September 30, 2010 * historic, classic, original footage of the construction perils and the drama of building Hoover Dam a millennium monument * commemorative edition