Many thanks, Keith. For projects like that I have always gone to Oakwood (now Stenlake Press) for this type of thing, or Colourpoint (now Blackstaff) for colour "picture books". One has to pick and choose publishers in terms of paper quality and photographic reproduction. Over the years many an excellent publication that I have seen has been spoiled somewhat by indifferent colour rendition or sharpness of image. Oakwood have, of course, one of the oldest pedigrees of the lot for railway books, going back to the mid 1930s, I believe. Of the two principals in Oakwood, one retired shortly after I started Clifden, and she rang me to tell me they were being sold out to Stenlake. The other "half" of Oakwood still works with / for Stenlakes, specialising in railway books done in the Oakwood style, such as this. Stenlake's other books, in their own "house style" is very different in format. Nothing wrong with it, just different.
Hope you enjoy it!