Craig spotted a postcard on eBay about a jeep train in Flamingo, FL.  Some additional investigation revealed the  train was located at the Flamingo Botanical Gardens. It looks like they still use a CJ-5 to pull the jeep train! A tour leaves every hour, on the hour, from 11:00 am to 4:00 pm.

“Flamingo Gardens is a 60 acre not-for-profit attraction with a wildlife sanctuary, aviary, and botanical garden. The Gardens were originally the property of Floyd L. and Jane Wray, who in 1933 built a home and citrus grove on what was then the edge of the Everglades, where they started a botanical collection of tropical and subtropical fruit trees and shrubs.”

From the website:

Here are historical photos of the jeep train:

Florida Memory, http://floridamemory.com/items/show/92849:

State Archives of Florida, Florida Memory, http://floridamemory.com/items/show/131421:

Here’s the postcard: View all the information on eBay

Here are a couple additional pics from Floridamemory.com.