The addon offers the new line Fulda-Kassel (Kassel-Wilhelmshöhe) and the old route via Bad Hersfeld. The old route and the two "end" rail stations are created with great attention to detail. The new line with its long tunnels and bridges is now not so varied (ok, it's boring), but you can not blame the manufacturer, which is due to the routing of a high-speed line. But it can be 20 minutes hit the gas. As I drive the route often (as a passenger in the ICE), I know a lot of details again. A successful Addon for Train Simulator. One point deduction is available for the tasks that it might be more and even a little more traffic on the track.