Yes, you're right - it was a "local" job, though as likely to be Glanmire Road or Limerick as Rocksavage. There was a set of old GSWR coaches brought in to the West Cork section after a while lot of old knackered CBSCR stock was withjdrawn in the early CIE days. However, initially they were proper lined green, as shown in the very forst photo, and the second carriage in the last (colour) photo. Any repaints afetr that tended often to be plain DARK green. I've a couple of vehicles on Dugort Harbour done like that. Usually they had no snail either. The photo you have up there of 8B, a 33ft bogie, was one of only two done like that; no lining, but two snails, and painted on, not the normal gold-lined pale green transfers. Both were local Cork jobs.
WHY am I only seeing this post NOW!! Absolutely TOP class work. What is the kit?