>buy a rusted, ruined, 30 year old trainset for 19k rubles
>tow it to my scrapyard because lmao no electrified rail
>get 15t of steel + ~25t of steel from metal scrap at 680 rub/ton and 1.5t mechanic components at 1.1krub/ton
>over 8000 rubles of clean profit
It's uncanny how easy it is.