This place, the Kyoto Railway Museum, has everything... Ticket barriers from the 1920s? We've got you. Explanations of how the wheels stay in the track, sure. Ticket office simulators, ok. It's a train nerd wet dream come true.
My tiny travel light haul is a couple of magnets for my fridge, a sticker for my next work laptop, and some chopsticks in the shape of trains for @olivvybee