I know this question has may have been raised before but maybe things have changed where they are available now. Trying to find close to real subway block signal lights. The ones I have seen for O scale are just plain too tall. I mean 7" inches tall which I think it unrealistic. The same issue I had with the platform lights which I finally found with HO scale. I was looking through some HO signals which I believe in terms of height fit what I was looking for. I hear that some real good ones are done by Z Stuff. I just don't know how tall they are. Then I have seen some by Tomar HO scale that look alright. Any ideas would definitely be appreciated.
Thanks