hi -everyone -first thanks for all the replies to my last query -I have just got a bachmann jackson sharp coach -on their website its listed as 1-20.3 scale but it looks a little small to me -its approx 107mm wide across the roof -I would have thought it would be nearer 120mm -is it not quite to scale -if it isnt is there an alternative supplier that makes a narrow guage coach that is a bit bigger -regards to all