Hacker News new | ask | show | jobs
by rmxt 4043 days ago
According to Wikipedia [1], the only 3 passenger service operational Maglev lines have lengths of 18.95 miles, 5.5 miles, and 3.8 miles, which are in China, Japan and South Korea respectively. That would make it seem like it is far from a "solved" issue.

[1] https://en.wikipedia.org/wiki/Maglev#Operational_systems