We believe these are early edition of what is now known in Japan as Railfan but can't say with certainty and despite our research which is difficult with the language barrier.
These magazines were/are based on the numerous Train lines in Japan and travel on them.
All of these copies are in fantastic condition with only very moderate signs of reading and even fewer signs of age. Mostly light creases here and there.
Both color and black and white photographs, route maps, scenic views and more.
These are clearly rare even in Japan and we have been unable to find any other examples of this glossy magazine.