Yesterday, I had the hood fortune to get a good deal on a locomotive to add to my collection; the green locomotive from set 60198. I have put it into service with passenger carriages from the 60337 passenger express. Due to platform length, I run my 60337 train with just two middle carriages (loco + 2 carriages + loco). So that means I had two more carriages surplus in a siding... My new 60198 locomotive is now forming a new Intercity train with these carriages. My next consideration: my...