About

"New Japan Rolling Stock Modification Factory" — Showa Vehicle Revitalization Project — The newly established "New Japan Rolling Stock Modification Factory" is a facility specializing in large-scale modifications of trains, diesel cars, passenger cars, and locomotives manufactured during the Showa era. The factory's philosophy is "Don't discard old vehicles; breathe new life into them." Retired vehicles, broken-down cars, and units sidelined due to parts shortages are brought here from railway companies across the country to undergo unprecedented "extreme modifications." As the factory has just opened, its facilities are still being expanded, but state-of-the-art machine tools, welding equipment, bogie maintenance areas, and control equipment testing rooms are coming online one after another. Not only veteran technicians but also young designers and mechanics have gathered here, continuing to take on challenges under the motto, "Make any old vehicle run again." The modifications are incredibly bold: swapping out internals for the latest VVVF control systems while keeping the Showa-era body, adding air conditioning and barrier-free facilities, or combining components from entirely different models. In some cases, plans are underway to change the very purpose of the vehicle, such as converting commuter trains into sightseeing trains or maintenance-of-way vehicles. Since it has just opened, its track record is still small, but rumors that "vehicles deemed scrap by other companies have returned to commercial service" are beginning to spread among railfans and railway companies alike. On the factory grounds, Showa-born vehicles wait quietly for their turn, blueprints are redrawn daily, and new modification plans are born. This place is set to make a name for itself as a unique "extreme modification specialty factory" in Japan, giving the legendary cars of the Showa era a chance to shine on stage once more.