From what I understand, you can't build a city that does everything, instead you rely on the other cities in your 'region.'
The previous title in the series quite happily did this all locally. Log in and be presented with the area and all the city locations in a grid, pick one and build.
The previous title in the series quite happily did this all locally. Log in and be presented with the area and all the city locations in a grid, pick one and build.