In the late 1950s, Marx sold a flatcar, labeled #5545 and lettered for the CB&Q (Chicago, Burlington & Quincy), with a large black clip in the middle. Marx shipped it with a pair of miniature trailers. These frequently got separated from the flatcar, so frequently you’ll find the car, sans vehicles, in the cheapie boxes at train stores and under the tables at train shows. The trailers are worth considerably more than the flatcar alone.
But there are some common, relatively inexpensive toys that work well on these common plastic freight cars.

David Farquhar is a computer security professional, entrepreneur, and author. He has written professionally about computers since 1991, so he was writing about retro computers when they were still new. He has been working in IT professionally since 1994 and has specialized in vulnerability management since 2013. He holds Security+ and CISSP certifications. Today he blogs five times a week, mostly about retro computers and retro gaming covering the time period from 1975 to 2000.

