https://en.wikipedia.org/wiki/Regionalbahn I thought an excellent way to compliment the current DLC Ruhr–Sieg railway is to expand it by introducing the regional services now. They consist of a Class 218,DMUs like the Bombardier Talent. This section of the railway is where there lacks of electrification, so as you can imagine we require diesel machines. Basic Wikipedia article supplied. The class 218 is diesel-hydraulic locomotive. It makes perfect sense to me
Why would you want a 218 on RSN? It's all electrified. And frankly, seeing how DTG messed up the 218 for TS19, I'm not sure they are who I'd like to make one for TSW.... But, back to topic: Look at the services on RSN, many are named RB91 or RB56... RB means RegionalBahn. RegionalBahn basically means stopper train, local train, it can be all sorts of vehicles. EMU, DMU, coaches hauled by either diesel or electric locomotives.
