The Japanese SCMAGLEV (Superconducting Maglev) train, specifically the L0 Series, currently holds the world record for the fastest manned train, reaching a top speed of 603 km/h (375 mph) during testing on the Yamanashi Test Line. For regular commercial operations on the upcoming Chuo Shinkansen line (connecting Tokyo and Nagoya), the train is expected to cruise at a standard service speed of 500 km/h (311 mph). Unlike traditional "bullet" trains (Shinkansen) that use wheels on tracks, the Maglev uses powerful magnets to levitate the train 10cm (4 inches) above the guideway, eliminating rolling friction. This technology allows it to accelerate much faster and reach speeds that were previously only possible for aircraft. When the full line is operational, it will cut the travel time between Tokyo and Nagoya to just 40 minutes, and the journey to Osaka to roughly 67 minutes, fundamentally changing the landscape of Japanese domestic travel.