This is my first time posting here and want to suggest the Sapsan train, based on the ICE 3, as a route with a high-speed passenger run and some maintenance scenarios. It's a train with a similar to design to the Class 395 and ICE, up to 250km/h, but with a potential 20-car train, making it the longest high speed train in the world. The Saint Petersburg–Moscow run would be ideal for this route, but I'd also love to see a scenario (or a coupe of linked scenerios) where you have to disassemble the train for a R3 revision, including bringing the train in and out of the workshop, using a diesel loco. After watching the following YouTube video I have become hooked on the idea:
