Japan's L0 Series maglev holds the absolute world record at 603 km/h (375 mph) in testing, while China's Shanghai Maglev operates commercially at 431 km/h (268 mph). France's TGV V150 set the conventional steel-wheel record at 574.8 km/h (357.2 mph) in 2007, with China's CR400 Fuxing Hao operating at 350 km/h (220 mph) in commercial service.