Have just bought 2 Hornby Mk3 coaches but when compared to the existing (Mk3) coaches I have the new ones are just over an inch longer.
The old coaches were bought as part of a bargain HST pack 1-2 years ago. They may be Mk2 size but are definately Mk3 style (boxed in undercarriage, ribbed roof etc.)
Which ones are the correct ones?!
Peter Cheap Train Tickets: