After reading the Roadmap, I started to try and find out what MU we could be getting with the new UK route produced by Just Trains. One of the images reveals that the train as a BSI coupling and is in a BR Blue livery. I think that the new train is.... The BR Class 142 "Pacer" in British Rail Provincial Two-Tone Blue Do you think I'm right? Or it could be the BR Class 150/1 in the same livery
You do realise there is already dry a thread for it speculation? I believe that you are right in it being a pacer though.