Blue old model coaches symbolizing 1970s are the vehicles added with modifications for improvements to catch up with the rising service level of the electric trains and diesel trains which appeared in 1950s at the time of train power modernization. The coaches changed in the color from the conventional brown into blue, one after another, making a fresh impression.
Old-fashioned passenger car 4-car set (blue)
- A 4-car set of blue old-fashioned passenger trains, reminiscent of the image seen on Japanese National Railways since 1964. Oyu 10 (non-air-conditioned), which was also connected to a local train, and a lineup of 3 Suha 43 series
・ Produce different roof colors (Okha 46 ... Gray No. 1, Oyu 10 ... Mouse color No. 1, Oha 47 / Suhafu 42 ... Dark gray)
-The window frame of Suhafu 42 is silver, the window frame of Oha 46 and Oha 47 is blue, and the side door of Oha 47 reproduces the original pressed door.
-Oyu 10 and Suhafu 42 have tail lights on (with off switch)
-The affiliation title is printed with "Seki Sui". Oyu 10, Suhafu 42 tail light lighting side end notation is "49-4 Saitama engineering"
・All cars, trolley mount Arnold coupler specifications
・Attachment: Driver for light switch