The line and its two stations opened on 1 May 1929,[1] initially electrified at 1,200 V DC.[citation needed] This was raised to 1,500 V DC in 1952.[citation needed]
Station numbering was introduced on all Seibu Railway lines during fiscal 2012, with Seibu Sayama Line stations numbered prefixed with the letters "SI" (part of the Seibu Ikebukuro group of lines).[3]
References
This article incorporates material from the corresponding article in the Japanese Wikipedia
^ abTerada, Hirokazu (July 2002). データブック日本の私鉄 [Databook: Japan's Private Railways]. Japan: Neko Publishing. pp. 58–59. ISBN4-87366-874-3.
^"電車・駅のご案内". Seibu (in Japanese). Retrieved 12 March 2020.
^西武線全駅で駅ナンバリングを導入します [Station numbering to be introduced at all Seibu stations] (PDF). News Release (in Japanese). Japan: Seibu Railway. 23 February 2012. Archived from the original(PDF) on 24 September 2015. Retrieved 27 March 2013.