WTT Gremlin
Member
A) The carriages approach 40 years old and have a compromised design thanks to tilting.Why not use mk4 coaches and loco haul for a service? Might give the 93s something do ; Sussex Scot? Dorset Scot? Liverpool to Dover direct? All avoiding London and no changing?
B) Even combined the Class 93s have less than 1800, the journey times and paths which they would have off the wires (and particularly on 3rd rail territory) would significantly offset any advantage from direct services.