In 2026, Japan has one major commercial Maglev line in operation and one massive "next-generation" line under construction. The Linimo (Tobu Kyuryo Line) in Nagoya is currently the only operational commercial Maglev in Japan; it is a low-speed urban transport system that opened for the 2005 World Expo. However, the most famous Japanese Maglev is the Chuo Shinkansen, which is currently being built by JR Central to connect Tokyo and Nagoya (and later Osaka). While not yet in "public service," the SC Maglev test trains at the Yamanashi Maglev Exhibition Center are fully functional and hold the world speed record of 603 km/h (375 mph). These trains use "Superconducting Maglev" technology, which involves liquid-nitrogen-cooled magnets that allow the train to levitate 10cm above the guide-way. So, while there is currently only one "slow" line carrying daily commuters in Nagoya, the high-speed "bullet" Maglev fleet is already being tested and refined as Japan prepares for a new era of rail travel that will eventually cut the travel time between Tokyo and Nagoya to just 40 minutes.