Ah, the mystery of Unidentified Imagineering Art! Found this piece in my achieves. Unfortunately, not labeled at all, and now I really want to know more about it.
Perhaps a bit of the future for Tomorrowland? Instead maybe a concept for EPCOT Center? With a Peoplemover type track through the piece and 60's elegance as the attire, I could see it being either for Florida's second park- a taste of Future World to come- or perhaps a remodel for Disneyland.
It's times like this that I am thankful for the very knowledgable fan community. Please do let me know.
(Art copyright The Walt Disney Company.)