Im not sure if this is because of a lack of 175s being available at the moment or they are intentionally using 150s/153s to cover for what should be MK4s. Anyone able to confirm what is actually booked on the marches for the sets meant to be MK4 which arent at the moment. It also seems like a lot less than 23 or 24 175s (out of a total of 27) are booked for service at the moment.All looks a bit of a disaster with plenty of long distance services today on The Marches being operated by 2 car 150’s and 153’s.