Palatka–Lake Butler State Trail
The Palatka–Lake Butler State Trail (PLB) corridor stretches nearly 47 miles (76 km) from the vicinity of Lake Butler, Florida to Palatka, Florida. The project is located along the former Georgia Southern and Florida Railway right-of-way and the trail is being constructed on top of the existing abandoned railroad bed through (from east to west) Putnam, Clay, Bradford, and Union counties.
Source: Wikipedia — Palatka–Lake Butler State Trail (CC BY-SA 4.0)