I have a large city about 200,000 res pop. I have added the Network addon Mod, Industry Quad, and Functional landmarks to hopefully keep my city growing, mostly because i had traffic problems its connected to a a few medium cities after i added these my RCI demand just crashed, all bars are all the way down, $$$R pops up a lil every now and then... if you need any other info for help just lemme know i really dont want to have to start another city. thanks