CityMapper:城市旅游交通地图查询网是一个针对英国伦敦、法国巴黎、美国纽约城市交通出行查询的地图网站，用户可以查询公交车、地铁、轮船等交通工具的发车时间、到站信息、周报转乘等信息，方便用户的出行，同时支持iOS和Android手机客户端，帮助用户随时随地查询。

Citymapper are interactive maps of London, Paris, and New York. Using them, you can get directions from point A to point B, as well as get information on various modes of transport, including bus, train, metro, cycles, and ferries. The site also gives Android and iOS apps, for when you are on the move.