I was browsing eBay and I found this strange ho scale maintenance vehicle. I didn't know anything about it but I decided to place a couple bids and ended up winning the auction.

The model appears to be a 1930s car retrofitted to run on track, I'm not sure if they actually used this kind of equipment in the real world however it seems like an interesting concept.

The model its self was made in 2000 by a South Korean brass manufacturer and seems to run pretty well.

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