(13 Jun 2016, 5:30 pm)Kuyoyo wrote What Trident boards on the 555? Once the E400MMCs enter service, there will be no Trident workings on the 555 as Morecambe's Summer-only boards are also going over to the new MMCs.
I was mistaken, Its Service 554 which runs between Carlisle and Keswick which connects with the 555 to Lancaster and uses Tridents with the same brand as the 555 Scania E400s