[Project Summary] The grand project of "SL Revival Operation" has begun, and for the first time in about half a century, Tobu Railway will run a steam locomotive on the Kinugawa Line. As part of the project, we were involved in concept design and supervision of the station building, platform, and head mark from the basic plan, the lively production of Kinugawa Onsen Station, and the planning, design, and construction of the steam locomotive displays hall at Shimoimaichi Station. [Client's Challenge] In order to achieve the three main themes of the project, "preservation and utilization of railway industry cultural heritage," "vitalization of the Nikko and Kinugawa area," and ultimately "helping to support the Tohoku reconstruction effort," we aimed to create a lively atmosphere to increase the branding of the area and to create displays that conveys the charm of the railway industry cultural heritage and expands the number of railway fans. [Solution] Based on a Showa retro concept design reminiscent of the time when steam locomotives ran, we created a lively atmosphere in the station building and an displays that allows people of all ages to experience the charm of steam locomotives, so that not only core railway fans but also a wide range of generations can enjoy it. At both stations where the steam locomotive stops, we created an environment with concept design based on the station buildings of the time and large eye-catching lanterns. The steam locomotive displays hall also features impressive life-size photos of steam locomotives, flip-through displays that children can enjoy, and information on the history of steam locomotives at Tobu Railways that appeals to local residents and steam locomotive fans. <Our project members> [Development] Kawata Motoo [Sales/Project Management] Kawata Motoo, Takamori Masahiro [Research/Planning/Consulting] Furuta Yoko, Yasuda Tetsuro, Takeuchi Toko [design, layout] Ishii Naoko, Sato Takayuki [Production/ construction] Matsukawa Koichiro, Soeno Masato