when the first of three giant steel arch bridge sections fabricated in upstate New York, were floated up the Hackensack River to a construction site in Kearny. It’s a piece of the larger $1.6 ...
including a spectacular 1700 foot span in New River Gorge, West Virginia. (More typically, modern arch bridges span between 200-800 feet.) ground on either side of the bridge. In situations where ...