[lowfighter]

Scharnhorst, I'm interested in your tutorial. I tried a couple of times to learn how to build a dcg campaign from scratch, but got discouraged by the pretty random info I found about it (maybe this discouragement made me overlook this thread for a while). So please carry on, whatever way you feel it's better for us to learn (your question about how to go on).
And thanks for your effort :!:
Some questions probably later...
Also if possible some FMB pics (like a pic showing just what you're been talking about the routes bridges and supply places) may help understanding quicker.