GM Aerotrain

above ad found on http://goawaygarage.blogspot.com/ one has been preserved and is at the at the Museum of Transportation in St. Louis, Missouri, and Car Nut commented to say that one is rusting away at the National Railway Museum in Greenbay WisconsinThese photos are from http://www.jalopyjournal.com/forum/showthread.php?t=428585&page=477