what if we just build roads around a residential or commercial area

[Hùng Đặng]

what if we just build roads around a residential or commercial area in squares without connecting them all together, as well as connecting them to functional buildings like police stations, hospitals, schools..., I tried it and it seems my city still works fine, can anyone explain to me why?

[Tishaha]

Because i dont know

[Evanzer]

reduces the realism of the game