China’s "Sky Train" levitates power-free on permanent magnet tracks

https://newatlas.com/urban-transport/china-sky-train-permanent-magnets/

"At present, it's just an 800-meter (half-mile) single test track, built on steel poles that lift the track some 10 m (33 ft) in the air. A two-carriage train carrying up to a gratuitously lucky 88 passengers is suspended magnetically underneath the track, making no contact, and it glides along, silent and frictionless, between elevated passenger platforms at speeds up to 80 km/h (50 mph). Once test runs are finished, it'll be extended to a 7.5-km (4.7-mile) track, with a higher top speed around 120 km/h (75 mph)"

Related: Canada’s New All-Electric Train-Plane Hybrid Travels Faster Than a Jet

https://robbreport.com/motors/cars/transpod-fluxjet-canada-1234743808/