The semaphores in Cork are operational, not ornamental, but living on borrowed time.
Clonakilty is nicely set up, but could have been done better. The stock doesn't resemble anything that ran on the West Cork or Ireland for that matter. Wouldn't be too much of an ask to have someone build a Bandon tank and some genuine stock. It's fine for childrens' parties and that's about it - as an interpretation on what the West Cork was like before it closed...forget it.
Tralee - Blennerville is closed for maybe 10 or 15 years now, and the way it's looking I don't see anything happening here, despite the exhortations that had been made online a few months back.
I think Ballydehob and those places along the S&S missed a trick without making reference to the railway anywhere. If it wasn't for the viaduct you could be forgiven for thinking that this part of the SW was never served by rail.