When a St Louis contractor ran into an unexpected problem on the site of one of America’s most iconic landmarks, they turned to Hayward Baker to get them out of a hole. Built more than 50 years ago...
Read More Each one of them is unique in its own way! 1. Sidu River bridge, Hubei Province, China This 1,222 m-long (4,009 ft) bridge is the highest bridge in the w...
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