免费精品AB,亚洲日韩性欧美中文字幕,鲁丝无码一区二区三区,精品久久久久久成人AV,看av免费毛片手机播放,精品国际久久久久999波多野,又黄又爽又刺激又色的视频,亚洲无线码一区二区三区在线观看

        Driverless metro line on trial run in Shanghai

        Source: Xinhua| 2018-03-31 13:01:20|Editor: Xiang Bo
        Video PlayerClose

        SHANGHAI, March 31 (Xinhua) -- A new metro line with driverless trains was tested in Shanghai on Saturday.

        Stretching 6.7 km, the Automated People Mover (APM) system on the Pujiang Line links Huizhen Road and Shendu Highway Station, where passengers can transfer to line 8. It has six stations.

        The carriages are equipped with intercoms, emergency alerts, smoke detectors and emergency brakes.

        Shanghai Keolis, operator of the line, is a joint venture between the Shanghai Shentong Metro Group and France-based Keolis.

        With a lightweight design and an intelligent energy management system, the driverless trains will consume less energy compared with regular trains.

        In addition, the use of rubber tires allow the trains to accelerate faster with less noise.

        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.

        TOP STORIES
        EDITOR’S CHOICE
        MOST VIEWED
        EXPLORE XINHUANET
        010020070750000000000000011100001370787881