Build A City Challenge Rules

I by no means take complete credit for these rules.. but there were no rules set that I liked ALL of it so I took several different ones, mixed them together, and also made my own tweeks so that I could play my own way. Thinking about starting one of these up soon simply cause it'll let me play different families throughout the challenge. Not just the one like in a legacy. (Not that I can't play more than that one legacy family in the town but you get what I mean.) ANYWAYS.