
Originally Posted by
Zealous
I'm pretty new to this game. However, I have been growing my population relatively slow compared with my neighbors. In my experience, The heli will request things relative to your level. But the train and plane will request things according to poplulation. I have had many heli orders requesting items from factories I don't have, but those factories are relative to my level. And I don't think coins is relevant in the algorithm for planes and trains. I, once, leveled in population, then immediately built the next factory I could build. While it was still under construction I got a train order for an item from that factory. If you hit the population level for a certain factory, the game expects you to have that factory with regard to trains and planes. .