write a short introduction (35-50 words)about the Maglev train in shanghai.
问题描述：
write a short introduction (35-50 words)about the Maglev train in shanghai.
谁能给我点提示，怎么写，不是翻译。
答
Shanghai Maglev railway started running in September, 2003.The price of a single ticket is RMB50 yuan. It runs for 18 hours a day, and there is a train every 20 minutes. Its speed is as high as 430 km/h and the route length between Long Yang Road and Pudong International Airport is 30 km. Each train only needs 8 minutes. There are 3 trains in all, each with 5 sections.