Bus/Trolley-bus/Tram in Soviet Union.
This is trolley bus before 1985, when Gorby made equal fee for bus, trolley and tram, 5 kopeykas instead of 5, 4 and 3. You drop 4 kopeykas for a ride, or 10 kopeykas for luggage, then turn the handle on the right and tear a ticket, or two - for luggage. There were no evil KGB watching if you dropped your coins or just tore a ticket without paying.
BTW, "copper" coins of 1,2,3 or 5 kopeykas were precisely 1,2,3, or 5 grams.