(More typically, modern arch bridges span between 200-800 feet.) ground on either side of the bridge. In situations where there is an active water or road way below, this method allows contractors ...

The new two-mile-long bridge Key Bridge in Baltimore will be longer and higher than its 1970s-era steel arch continuous truss ...

Arizona's longest bridge may not be it's most famous, but it is an architectural wonder. Here's what to know about the bridge and how to see it.

The Water Street arch replacement in downtown Glasgow won’t happen soon. The money necessary for next steps failed to be included in the biannual road budget.