I should clarify what i mean. I have a cargo station that supplies three cities with Steel. I want to add timber and oil to that station for distribution to those three cities. However, neither my oil wells nor my refinery will go above 2 production per year even though i have lines(minus the the trains) set to each city from my refinery via the main cargo hub. My transport lines (using trains) are well below the 20 min rule(which really badly needs to be shot), including waiting times at both the refinery and main hub.
I have looked for a solution online but cannot find answer. Any advice would be most appreciated.