Inside History on Instagram: "Follow (us) @InsideHistory to learn something NEW everyday 🧠💫 Japan’s L0 Series maglev train holds the world record for the fastest manned train, reaching an incredible 603 km/h (375 mph) during a test run on the Yamanashi Maglev Test Line. Powered by superconducting magnetic levitation, the train glides above the tracks without touching them, dramatically reducing friction and allowing for extreme speeds. While its record-breaking run showcased the future of high