Thanks for the replies. A little bit of interesting reading for me there. Now...I've a couple of new questions for ya. By false demand, I meant that my 200,000 sim office building city on one side of my region, shows the R$ demand from the 1,000 sim farm city, on the other side of my region. So does demand travel across a region like that, or does distance from the jobs reduce demand? Also, when you save a city it updates the demand info with the city's directly connected....right? But does it update the demand info to all connected city's, even if there are multiple city's in between. Thanks again.