i was wrong, i got this problem with other industries too 🙁
http://abload.de/img/trainfever2abxss.png
i am sad, i really wanted to play this game and it isnt working, i only hope that the developer will fix this bug and develop this game further.
i really would enjoy, when they add more trains & trucks, bigger maps, more industrie (similar to other simulation games e.g. industrie gigant), planes and ships (sold as addons).