午夜小片|一级电影中文字幕|国产三级一区|精品久久久久久久国产性色av,国产一级黄色网,久久久久久久久久福利,久草超碰

Driverless metro line on trial run in Shanghai

Xinhua | Updated: 2018-03-31 13:53
Share
Share - WeChat
A new metro line with driverless trains is tested in Shanghai on Saturday. [Photo/chinanews.com]

Although the line is fully automated, given the massive passenger flow of the Shanghai metro, there will be staff on platforms to maintain order and handle emergency situations during the first months of operation, said Francois Dieu, head of a technical team sent to Shanghai from France two years ago.

The APM system has been used widely across the world and has previously been introduced in Beijing and Guangzhou.

|<< Previous 1 2 3 4 5 Next   >>|
Top
BACK TO THE TOP
English
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US