Add Yahoo as a preferred source to see more of our stories on Google. A loud rumbling boom was heard across the Kansas City metro area shortly after rush hour Tuesday as a blast dropped the third and ...

Model a deck-truss arch bridge. The bridge in the segment is an under-deck-truss arch design. To help students understand what gives a bridge its strength, and the specifics of the Minneapolis bridge ...

A loud rumbling boom was heard across the Kansas City metro area shortly after rush hour Tuesday as a blast dropped the third and final arch of the iconic John Jordan “Buck” O’Neil Memorial Bridge ...

Model a deck-truss arch bridge. The bridge in the segment is an under-deck-truss arch design. To help students understand what gives a bridge its strength, and the specifics of the Minneapolis bridge ...