Seibu Shinjuku Line

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Seibu Shinjuku Line
Seibu 10000 series EMU running on the Seibu Shinjuku Line in July 2022
Overview
Native name	西武新宿線
Owner	Seibu Railway
Locale	Kanto region
Termini	Seibu Shinjuku Hon-Kawagoe
Stations	29
Service
Type	Commuter rail
Depot(s)	Minami-Iriso
Daily ridership	945,302 (FY2010)[1]
History
Opened	1894
Technical
Line length	47.5 km (29.5 mi)
Track gauge	1,067 mm (3 ft 6 in)
Electrification	1,500 V DC, overhead catenary
Operating speed	105 km/h (65 mph)
Route map Legend Tokyo Metro Marunouchi Line Shinjuku 0.0 Seibu-Shinjuku Chūō Line to Takao, Shiojiri Shin-Ōkubo 2.0 Takadanobaba Saikyo, Shōnan-Shinjuku lines Yamanote Line to Ikebukuro 3.2 Shimo-Ochiai 3.9 Nakai Toei Oedo Line 5.2 Araiyakushi-mae 6.1 Numabukuro 7.1 Nogata 8.0 Toritsu-Kasei 8.5 Saginomiya 9.8 Shimo-Igusa 10.7 Iogi 11.7 Kami-Igusa Kami-Shakujii Depot 12.8 Kami-Shakujii 14.1 Musashi-Seki 15.3 Higashi-Fushimi 16.3 Seibu-Yagisawa 17.6 Tanashi 19.9 Hana-Koganei 22.6 Kodaira Seibu Haijima Line Haijima from Seibu-Shinjuku 24.6 Kumegawa Kokubunji from Shin-Tokorozawa Seibu Kokubunji Line 26.0 Higashi-Murayama Seibu Seibuen Line ::Seibuen Seibu Ikebukuro Line to Hannō, Seibu-Chichibu 28.9 Tokorozawa Ikebukuro Line to Ikebukuro 30.5 Kōkū-kōen 31.7 Shin-Tokorozawa 33.7 Minami-Iriso Junction Minami-Iriso Depot 35.6 Iriso 38.6 Sayamashi 41.3 Shin-Sayama 43.9 Minami-Ōtsuka Seibu Ahina Line Ahina Freight Terminal 46.6 Wakita Junction Kawagoe Line left to Ōmiya Tobu Tojo Line left to Ikebukuro 47.5 Hon-Kawagoe

The Seibu Shinjuku Line (西武新宿線, Seibu-Shinjuku-sen) is a Japanese railway line owned by the private railway operator Seibu Railway, connecting Seibu Shinjuku Station in Shinjuku, Tokyo with Hon-Kawagoe Station in Kawagoe, Saitama.

The Shinjuku Line is one of two main lines of the Seibu Railway system along with the Ikebukuro Line. The two main lines cross at Tokorozawa Station in Tokorozawa, Saitama. The line serves the western suburbs of Tokyo, connecting them to Shinjuku and other areas of downtown Tokyo.