Developers are using those figures to create interesting apps, such as Matthew Somerville's live train map for the London Underground.
开发者正在利用这些数据创造一系列有趣的应用程序,如马修·萨默维尔(Matthew Somerville)就为伦敦地铁系统开发了一套实时铁路地图。
Each dot represents a train on the national network; visitors can filter the map to see all the trains bound for a particular station.
每个点代表国家铁路线上的一列火车;用户们可以通过筛选来查看地图上某一个站点的所有火车。
To mention a few… the girl who helped me to find Chengdu railway station, the old man who helped to get down from train in Shijiazhuang, the hotel-assistant, who helped to find city map etc , etc.
我仍然记得那些“恩人”们——带我找到成都火车站的女孩,我在石家庄下火车时助我一臂之力的老者,还有不辞辛苦帮我找地图的宾馆服务员……
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