So I made my millions moving passengers around the map and it’s now 1901 and I want to expand trade.
I have identified what off city resource are producing and what if anything they need, am using trucks at some and limited rail lines on a couple of others, all is more or less ok and profitable.
So now I am trying to get resource that do not need anything (like oil or coal) and are not producing, to make stuff, I am sending trucks to oil fields and forest products in an effort to create demand, I have enough trucks moving to be well under the 20 minute rule going back to my city, but nothing is happening.
Am I wasting money? Is there no way to get a non-producing resource to start producing?