What you are seeing on the North side is the old bridge. It was retained for pedestrian use. I was in Ocala recently and had hoped to get out there but it didn't happen.
According to Google Street View, the old bridge was replaced with a more modern two-lane bridge with a pedestrian/bicycle crossing on the north side.
The Sharps Ferry Bridge was moved from state raod 40 to its location now when the bridge for the bardge canal was built.
The original Sharps Ferry Bridge was A Wooden Bridge.
This is known as the Sharp's Ferry Bridge. I had hoped to take some pics of it when I was in Ocala on vacation in Feb....but never got out there.
Finally had a chance to visit this bridge again. The stringer approach spans from the 1971 relocation have been replaced with narrow modern Warren ponies. Fortunately the historic truss span doesn't appear to have been altered, although the swing pier no longer exists.