The Chuo Shinkansen project using the Superconducting Maglev will duplicate the Tokaido Shinkansen, an artery transportation system of Japan in operation between Tokyo, Nagoya, and Osaka, enabling us to prepare for risks such as aging infrastructure and large-scale disasters that may affect the Tokaido Shinkansen. The Chuo Shinkansen will also dramatically improve convenience by greatly reducing travel time through its high-speed operations and offers substantial economic and societal benefits to Japan. We are currently operating the Superconducting Maglev vehicles known as "the Series L0" and "the Series L0 improved version" on the Yamanashi Maglev Line to conduct various technology developments. Now, we have introduced "the new Series L0 improved version (M10) ", which is a further enhanced iteration of the Series L0 improved version, and will begin operation in the summer of 2025. This paper introduces the features of the M10 vehicle. Firstly, its exterior and interior have undergone a significant redesign, striking a balance between aesthetics and functionality. The second feature is the reduction of the environmental impact, minimizing aerodynamic drag through the use of new technology. Lastly, lifecycle costs have been lowered through system optimization tailored for high-temperature superconducting magnets, fundamental advancements in manufacturing processes, and the electrification of onboard equipment to enhance maintenance efficiency.
KOIZUMI et al. (Wed,) studied this question.