Tobu Railway’s Spacia X: Rail Design Award & Passenger Experience
Tobu Railway’s “Spacia X” train wins Red Dot Award for design excellence, boosting railway sector.

Tobu Railway’s “Spacia X” Captures Prestigious Red Dot Award for Exceptional Design
The railway industry is celebrating a significant achievement as Tobu Railway and Hitachi Rail’s premium limited express train, the Series N100 “Spacia X,” has been awarded the coveted Red Dot Award: Product Design 2025. This international recognition, bestowed by Germany’s Design Zentrum Nordrhein Westfalen, underscores the “Spacia X’s” outstanding design and its contribution to enhancing the passenger experience. Launched in July 2023, the “Spacia X” seamlessly connects Tokyo’s Asakusa Station with the renowned tourist destinations of Nikko and Kinugawa. The train, developed under the theme “Connect & Updatable,” expertly marries regional culture with modern design. This article will explore the key elements that earned the “Spacia X” this prestigious award, examining its innovative design, passenger-centric features, and its impact on regional tourism. The “Spacia X” represents a significant evolution in rail travel, blending aesthetic appeal with operational efficiency.
A Design Inspired by Tradition
The “Spacia X” distinguishes itself through its striking design, which draws heavily from the cultural heritage of the Nikko region. Hitachi Rail’s in-house design team meticulously crafted the train’s aesthetics, drawing inspiration from the Toshogu Shrine, a UNESCO World Heritage site. The train’s exterior features a pristine white paint, reminiscent of the shrine’s “Gofun” pigment (a traditional white paint made from ground oyster shells). This design choice provides the “Spacia X” with a distinctive and memorable appearance. Inside, the train embraces traditional Japanese craftsmanship, with intricate details such as Kumiko latticework and bamboo weaving incorporated into the interior design. These features elevate the passenger experience, offering a sense of place and celebrating the rich cultural heritage of the Nikko region. The meticulous attention to detail extends to the six distinct seating formats, including the exclusive Cockpit Suite and Cockpit Lounge, catering to various passenger preferences and ensuring a comfortable journey for all.
Passenger Comfort and Amenities
Beyond its aesthetic appeal, the “Spacia X” excels in providing a passenger-centric experience. The train’s design prioritizes comfort and convenience, with thoughtfully designed seating arrangements and a range of onboard amenities. The six distinct seating formats cater to diverse passenger needs, including premium seats offering enhanced comfort and space. The train also features an onboard café, serving locally sourced craft beer and coffee from Nikko-based producers. These culinary offerings enhance the overall travel experience, allowing passengers to sample local delicacies and enjoy a relaxing journey. This focus on passenger satisfaction is a key factor in the “Spacia X’s” success and contributes to its appeal as a flagship vehicle for Tobu Railway.
Sustainability and Operational Efficiency
The “Spacia X” not only focuses on passenger comfort and cultural integration but also prioritizes sustainability and operational efficiency. The train’s construction incorporates lightweight materials, contributing to improved energy efficiency and reduced environmental impact. The vehicle is designed to accommodate 212 passengers, optimizing capacity and contributing to Tobu Railway’s efforts to promote public transportation in high-tourism areas. By offering a comfortable and efficient alternative to private car travel, the “Spacia X” supports the reduction of traffic congestion and carbon emissions. This commitment to sustainability aligns with broader industry trends and demonstrates Tobu Railway’s dedication to environmentally responsible practices. The train’s efficient operation also contributes to the smooth flow of traffic on the Tobu Nikko Line, benefiting both passengers and the surrounding community.
Strategic Impact and Future Outlook
The “Spacia X” is more than just a train; it represents a strategic investment in regional rail travel, designed to improve the overall tourism experience in eastern Japan. Its successful integration of regional culture, advanced design, and passenger-focused features has made it a key component of Tobu Railway’s strategy. This award-winning train is a testament to the dedication of Tobu Railway and Hitachi Rail to deliver exceptional quality. This victory is the seventh award for the “Spacia X”, showing its excellence. The successful launch of the “Spacia X” establishes a new standard for premium rail travel, combining aesthetics, comfort, and operational efficiency. Future railway developments will likely reflect this integrated approach, with a focus on enhancing the passenger experience while embracing sustainability. The “Spacia X” is poised to continue driving innovation and shaping the future of rail travel in Japan and beyond.
Company Summary
Tobu Railway Co., Ltd.: A major Japanese railway operator, Tobu Railway provides both passenger and freight services. Operating extensive lines in the Greater Tokyo Area and surrounding regions, it’s also involved in real estate, retail, and other related businesses. Tobu’s emphasis on tourism and regional development is showcased by services like the “Spacia X.”
Hitachi Rail: A global provider of railway systems, Hitachi Rail designs, manufactures, and maintains a wide range of rolling stock, signaling systems, and other rail-related technologies. With a strong international presence, it is known for innovation in areas such as high-speed rail, urban transit, and railway electrification. Their work with Tobu on the “Spacia X” highlights their commitment to innovation and high-quality design.



