U.S. Route 1 / The Seven Mile Bridge
The Seven Mile Bridge, in the Florida Keys, runs over a channel between the Gulf of Mexico and the Florida Strait, connecting Key Vaca (the location of the city of Marathon, Florida) in the Middle Keys to Little Duck Key in the Lower Keys. One of the longest bridges in existence when it was built, it is one of the many bridges on US 1 in the Keys, where the road is called the Overseas Highway.
There are two bridges in this location. The older bridge, originally known as the Knights Key-Pigeon Key-Moser Channel-Pacet Channel Bridge, was constructed from 1909-1912 under the direction of Henry Flagler as part of the Florida East Coast Railway's Key West Extension, also known as the Overseas Railroad.
The new bridge is a box-girder structure built from precast, prestressed concrete sections, comprising 440 spans. Near the center, the bridge rises in an arc to provide 65-foot-high clearance for boat passage. The remainder of the bridge is considerably closer to the water surface. The spectacular bridge has attracted many film makers. Its film 'credits' include scenes in True Lies, 2 Fast 2 Furious, Licence to Kill and Up Close & Personal. In True Lies, filmed in the early 1990s, a section of the old bridge is shown being destroyed by missile strikes.