Work began in 1933 and ended in 1937, concluding the immense project in only four years. The bridge came in exactly on budget ...

Photographer Ali Erturk hiked to vantage point at 4am to capture otherworldly images of San Francisco The Golden Gate Bridge is wreathed in the fog, with just the very top of the structure visible ...

It took much more than a clever engineer and a relentless promoter to build the Golden Gate ... the bridge site," comments civil engineer Mark Ketchum, "you can see the waves crashing over ...