total-line length
41Blue Line (Chicago Transit Authority) —      Blue Line A Blue Line train in the Damen station Overview Type …
42Nara Line — This article is about the West Japan Railway Company (JR West) line. For the Kintetsu line, see Kintetsu Nara Line.      Nara Line 奈良線 221 series EMU Miyakoji Rapid …
43Tokyo Metro Chiyoda Line —      Chiyoda Line 千代田線 A lineup of Chiyoda Line …
44Musashino Line —      Musashino Line 武蔵野線 205 series EMU at Nishi Funabashi Station Overview …
45Cotton Belt Rail Line — Overview Type Commuter rail System Dallas Area Rapid Transit, Fort Worth Transportation Authority Status Planning Locale …
46Mikuni Awara Line — Echizen Railway Mikuni Awara Line Echizen Railway MC2201 series train at Mikuni Minato Station Overview Type Heavy rail …
47Ōminato Line — (大湊線) Noheji Station on the Ōminato Line Overview Type Heavy rail Passenger Termini …
48Mugi Line —      Mugi Line 牟岐線 Local train at Awa Tachibana Station Overview Type Heavy r …
49Kōnan Railway Ōwani Line — (大鰐線) Konan 6000 Series EMU at Ōwani Station Overview Type Heavy rail Passenger Termini …
50Ōito Line — JR East E127 series EMU between Uminokuchi and Inao stations Overview Type Heavy rail Locale …
