Take a train to an island? Yes please!
Pigeon Key in the Florida Keys is a 5 acre island and has 8 buildings on the National Register of Historic Places. It served as the work home for laborers as they were building the Florida East Coast Railway. It was also one of the locations that were used for the 1995 series of Flipper and was the Finish Line during The Amazing Race in 2011.
A brand new custom built train, the "Pigeon Key Express" (how cute is this?), was just launched, but the rides may have stalled.
@Pigeonkey posted on their Instagram that the trolley launch had been delayed (as of August 2).
We'll just keep checking back because as soon as it gets going again, this will be a "must do" when visiting the Keys.