Prevent derailing
High-speed maglev train was so designed enwrapping in
the periphery of lead rail that it reduce the risk of derailing to
some degree. However, many accidents may also cause
derailing, for example, high-speed train “absorbing closely”
suddenly or the position of switch is incorrect when train
passes by the switch and so on. All these conditions may
cause dangers similar to derailing. So should avoid all kinds
of accidents.