3 ms·
Systems are not comparable. US systems are to my knowledge: all above ground; long trains, which require longer stopping distances; require manual loading; coup
by O__________O 4y ago
Systems are not comparable. US systems are to my knowledge: all above ground; long trains, which require longer stopping distances; require manual loading; coupling of trains is manual; driven by humans; distances traveled are completely different; one-way, single direction, per use; breakdown cannot be routed around; etc.