Quote from: Rabbitaway on November 21, 2014, 11:17:45 PMThe new GUV has the same problem with a low roof line compared to other coaches

The GUV height is lower, 12'4" / 3.76m
Mark 1 and 2 are 12'9.5" / 3.90m
Mark 3 is 12'9" / 3.88m
So there should be a clear difference between the GUV and any other coaches / locos, that would be correct then
Search "train GUV motorail" on google images, and you will see what I mean