The Railway Technical Research Institute (RTRI) is a prominent research organization in Japan dedicated to advancing railway technology. Established in 1955, it focuses on various aspects of railway systems, including safety, efficiency, and environmental sustainability. RTRI conducts extensive research and development to improve train operations and infrastructure. RTRI collaborates with various stakeholders, including Japan Railways and other transportation entities, to implement innovative solutions. The institute also plays a crucial role in developing new technologies, such as maglev trains and automated systems, contributing to the overall enhancement of the railway industry in Japan and beyond.