Japan's subways have a reputation for being energy-saving and eco-friendly, and companies have been successfully exporting their technology around the world. Discover why the permanent magnet motors in use on the Ginza Line's 1000 Series, as well as the latest linear motor and "Automated Train Operation" systems are all gaining keen interest. Then "See, Touch and Move" at Japan's only Metro Museum to explore the history of the subways, and some of the new technology applied in recent years.

On March 26, 2016, the new Series H5 will enter service on Japan's latest shinkansen line, which runs through the world's longest undersea tunnel between Honshu and Hokkaido. Rena Matsui reports on the build-up to Hokkaido's first shinkansen arrival, the brand new Shin-Hakodate Station, and the latest technology to combat the cold. Also see the challenges of the Shinkansen sharing the line with freight trains, and discover the only place in Japan with presenter Russell Totten where anyone can drive a real steam locomotive.