The Mackinac Bridge spans the Straits of Mackinac between Michigan's Upper and Lower Peninsulas. Here's what to know.

Atal Setu is considered a modern engineering marvel, featuring multiple safety and structural innovations. It has been ...

Bridging Time” — a monthly series featuring photos by Calvin Sneed — highlights steel truss and concrete arch bridges ...

Missouri’s covered bridges are more than just charming relics of the past—they’re gateways to history, scenic beauty, and ...