ABC’s Cattleguards Now Grace Truck BypassMore than 3,250,000 cubic yards of concrete were poured to build Hoover Dam itself. That total jumps up to4,360,000 cubic yards of concrete when you add the power plant and appurtenant works. So with numbers like that, our concrete expertise wasn’t necessarily needed. But we were called upon to supply some special Cattleguards to grace the Hoover Dam Truck Bypass. |