I am using your Advanced Train fever total
I am not being able to deliver oil to Plastic plant from a long distance even if the frequency of one train is 12 minutes. I am running 4 trains between them and the frequency is 3 minus. Could it be because the Plastic plant is receiving oil from a nearby Oil wells by walking? Or is it because the game is poor on receiving cargo from long distances compared to shorter distances even if it is by walking
This nearby Oil wells is already serving a color plant. The problem is that, since the plastic plant is receiving by walking, its production is not increasing from more than 13 units.