1945 Florida State Road renumbering

On June 11, 1945, Florida's state roads were renumbered. The old system numbered routes in the order they were legislated, while the new system used a grid.

For more detailed information on where each road was, go to the corresponding page.

* - State Road 1 would be renumbered State Road A1A in 1946 to avoid confusion with U.S. Route 1.