(Intro: I tried to do the tasks about a year ago. I'm always desperate to get the locomotives going, especially when it was the turn of the wagons.) Ok - boss - I don't know what I'm doing here, but that's how it works! In the train driver area you have to find creative solutions - the business has to run. Ok, in this case it will probably roll. Now I've tried again to solve the problems; "A good employee knows the rules. A bad the solutions. " Spoiler (And yes, at some point I found the great "goods" valve ...)