Opinions expressed by Forbes Contributors are their own. Duncan Madden is a travel writer living in Köln, Barcelona and London. The world’s oldest known bridge lies in Tello, southern Iraq and ...

From Cincinnati to Singapore, here are stunning bridges around the world. The unusual design of ... is one of California's most photographed. Built in 1883, the Brooklyn Bridge is one of the ...

This 4,760-foot bridge connecting upper Manhattan’s Washington Heights to New Jersey is one of the most famous bridges in the United ... were added for the World’s Fair in 1964.