How can you set-up working, profitable cargo train lines?
Cargo transport with trucks is going OK with me but the trains seems almost never been used and does nit become profitable?!
– can it be done early in the game?
– do you connect resources to factories, factories to cities or both
– if you connect both, do you use separate lines, or all in one (resource to factory to city, and back)
– do you connect resources nearby to a factory or do you take some distance?
– do you connect multiple resources to one factory? (I understand that coal and ore must be connected to a steel factory, this question is about multiple oil, or multiple ore …)
– do you connect a factory to multiple cities?