A fifth "Rails Through...." is currently in progress. It will be somewhat more detailed in the historical aspect, but will contain some 190 illustrations, in this case covering Wexford to Harcourt St & Amiens St. The rough draft is done, and most of the pictures selected. It will include several photos of the Shillelagh branch, often quite camera-shy, but these are older, and black & white, as the very last section of it (to Aughrim Mill) closed finally in 1953. As for the North Kerry and West titles, one is now out of print and the other only very low numbers with the publisher, but Tipperary and Wexford are still available from the publisher. Glad you liked them!