omunchio

I heard that there is Money overflow bug... As you can see, there is more than 1,000,000,000 $ in my city.... Public transportation (including Monorail, expressway, subway, bus, tram(NAM), train...) made this huge amount of money. I don't want to be a senator... oh This is korean version, so I don't want to read the message, '국회의원에 출마' Does anybody know the limit of money?