"GARDEN" cabin, which was placed in service on 1/27/39, was closed in the 1990s.
Whether the building is still there, I have no idea.
The cabin replaced "GARDEN" tower which was the name given to the old "HC" tower (Hempstead Crossing) located east of Franklin Avenue at the crossing of the Central branch tracks with the tracks from Mineola to Hempstead. It was placed out of service on 1/27/39 when the cabin was opened and was razed shortly thereafter.
Here's "GARDEN" cabin in September of 1971.
Dave Keller