Highway along Florida Keys Oct 9, 2007.

There is a post in Key West that has a sign "Mile 0".  Key Largo is about Mile 100.

There are several Keys; Dredgers Key, Fish Hawk Key, Saddle Bunch Key, etc.  My favourite was called "No Name Key" which is just before the Seven Mile Bridge.

Cities of Marathon and Islamorada are cities just a few blocks wide and serveral miles long.  There are many boat lots with boats for sale or for charter.

All in all a very interesting road.