BARBOURSVILLE — A large yellow piece of machinery has been the focal point of bridge construction near the Barboursville exit on Interstate 64, but what is it? Hovering over the Guyandotte River ...

Imagine cruising down a Beijing expressway at 7 a.m. when, in a matter of minutes, a bright yellow "zipper truck" glides past. Its mechanical arms lift 1-ton concrete segments, shuffles them sideways, ...

(FOX NEWS) -- Marines at Camp Pendleton, Calif., have successfully 3D-printed a reinforced concrete bridge. The feat, which took place in December, is the first time in the U.S. or the Western ...

A worker operating heavy machinery across a Pocono Mountains golf course bridge was injured Friday when the span gave way beneath the load, Pennsylvania State Police report. The worker and the ...