The state's longest bridge was recognized as an example of highway engineering genius when it was constructed, as it enabled the Overseas Highway to connect Key Largo to Key West.

The bridge was one of the longest in the world when it was constructed from 1909 to 1912. ... Catching the sunset at Mallory Square in Key West is the ultimate way to end the journey.

“Stretching from Miami to Key West, this 113-mile highway glides over turquoise waters, ... The bridge was one of the longest in the world when it was constructed from 1909 to 1912.