I see the 55 being canned personally, and nexus having to step in to source some kind of replacement, i see the 54 going hourly, 51 staying the same, which means you could potentially interwork the 51 and 54, amd the 52 and 53 remain interworking at Cramlington, i also see the 53 staying hourly to North Shields, but the short 53 being extended from Palmersville to the Cobalt, this of course is my personal opinion