So I know how to start a city with a factory having 39/40 people with a positive earnings, but I don't know what to do for expanding. i try to build 10 roads away from any house so i don't interfere with my first city then I take a loan from the bank and build a second city by building shop, water tower and factory. then i build the houses but once I do that i cant make positive cash return and I start losing 20 cash a day. any suggestions would be greatly appreciated. Can't wait for new updates because this game is extremely fun and i have only played for 1 hour.