English 60% more riders per mile http://en.wikipedia.org/wiki/List_of_metro_systems List of metro systems English English List of metro systems http://en.wikipedia.org/wiki/List_of_metro_systems English Source List of metro systems Wikipedia List of metro systems List of metro systems English English najväčších http://en.wikipedia.org/wiki/List_of_metro_systems largest metro system in the world http://en.wikipedia.org/wiki/L ist_of_metro_systems English https://en.wikipedia.org/wiki/List_of_metro_systems Wikipedia "Metro Systems" List List of metro systems http://en.wikipedia.org/wiki/List_of_metro_systems http://en.wikipedia.org/wiki/List_of_metro_systems English [note 21] all the subways in the world English English English Source 80 kilometers of rail metro Wikipedia's list of metro systems 60% more riders per mile [note 24] http://en.wikipedia.org/wiki/List_of_metro_systems [note 19] under [note 24] [note 20] Source 19-е место в мире по уровню загруженности English English English English [note 19] English English English metro system by length http://en.wikipedia.org/wiki/List_of_metro_systems 80 kilometers of rail metro English Source English English http://en.wikipedia.org/wiki/List_of_metro_systems List of metro systems English List of metro systems Source English English https://en.wikipedia.org/wiki/List_of_metro_systems English [note 20] Source 80 kilometers of rail metro Source Source 80 kilometers of rail metro [note 22] Схемы метро [note 21] metro systems English 80 kilometers of rail metro English Source English longest Source ویکی پدیا [note 23] English List of metro systems another Wikipedia table 80 kilometers of rail metro «List of metro systems» http://en.wikipedia.org/wiki/List_of_metro_systems English List of metro systems [note 23] List of metro systems List_of_metro_systems Source English English wikipedia page English List of metro systems List of metro systems [note 22] largest rail network in the world Source English http://en.wikipedia.org/wiki/List_of_metro_systems English «List of metro systems» http://en.wikipedia.org/wiki/List_of_metro_systems List of metro systems https://en.wikipedia.org/wiki/List_of_metro_systems http://en.wikipedia.org/wiki/List_of_metro_systems http://en.wikipedia.org/wiki/List_of_metro_systems English English English http://en.wikipedia.org/wiki/List_of_metro_systems http://en.wikipedia.org/wiki/List_of_metro_systems English Source