The Bahia honda bridge, a historic and glorious glimpse into the path of yesteryear to key west, Florida. this amazing bridge spans over 5,055 feet, built from 1905-1912, and heavily damaged in the great hurricane of 1935, it was taken over by the state and converted from a rail line to a two-lane highway by adding a top deck wide enough for car travel. The bridge traverses from Bahia honda key to Spanish harbor key at mile marker 36, from us1, just 36 miles to key west, mile marker zero, of course.