Metropolitan line the top green light over a yellow light, and clear two green lights. The Metropolitan line's suburban rail character opposed to other London Underground lines is also shown by the long distances between stops. Eight of the top 10 furthest apart stations on the Underground are on the Metropolitan line. The section between Chalfont & Latimer and Chesham is the longest at , whilst the Finchley Road to Wembley Park section is the second longest, and Rickmansworth to Chorleywood the fourth longest overall. The Metropolitan line is the only London Underground line to operate an express service. Designed for commuters
Line E (Buenos Aires Underground) using the two stations and their corresponding tunnels as the southern part of Line F since that line's projected trajectory in that area overlaps the former route Line E took. San José vieja was used as a set for the 1996 Argentine film Moebius and served as the fictional "Dock Sud" and "Parque" stations. Line E (Buenos Aires Underground) Line E of the Buenos Aires Underground, which runs from Bolivar to Plaza de los Virreyes, currently extending a total distance of 9.2 km, with a further extension to Retiro due to be completed in 2017. Opened in 1944, the Line