This is a weekly railway information publication issued by the Japan National Railways (JNR) Public Relations Department in the 1950s. This set includes 20 issues (missing No. 187) from No. 175 to No. 195, published between April and September 1964. In addition to the main text and illustrations, which humorously and wittily discuss a wide range of railway topics, such as the upcoming opening of the Tokaido Shinkansen and preparations for the Tokyo Olympics, each issue also includes columns like "Timetable Quiz" and "Railway Memo," all compactly presented on small colored paper. (Size: approximately 14.5cm x 8.5cm) Based on the JNR timetables and railway materials of the time, these issues reflect the social conditions of the era and contain interesting content. Original copies are extremely difficult to obtain, making them valuable historical materials. There is some age-related soiling and creasing, but there is no significant damage. Please check the photos and purchase if you understand the condition.