The "Hochrather Eisenbahn" features a fictious but otherwise prototypical German unelectrified branch line, which primairly focuses on steel and coal industry. It also offers a wide variety of different customers along the line to server as well as extensive sidings and stations.
The route is under constant development. You can find current work-in-progress versions by searching for "Hochrather" on the Trainz Download Station or in the official route development thread on the TrainzDE forum.
Download via Trainz Download Station and official forum thread.
Forum Thread: http://x-z.eu/TDEHRE