The Keisei Electric Railway Company, Ltd.[2] (stylized as K'SEI since 2001) is a major private railway in Chiba Prefecture and Tokyo, Japan. The name Keisei is the combination of the kanji 京 from Tokyo (東京)and 成 from Narita (成田), which the railway's main line connects. The combination uses different readings than the ones used in the city names. The railway's main line runs from Tokyo to Narita and the eastern suburb cities of Funabashi, Narashino, Yachiyo, and Sakura. Keisei runs an airport limited express train called the Skyliner from Ueno and Nippori to Narita International Airport.
In addition to its railway business, the Keisei Electric Railway Company owns large bus and taxi services and some real estate holdings. It owns a controlling share of the Oriental Land Company which owns and manages the Tokyo Disney Resort. Keisei is listed on the Tokyo Stock Exchange and is a constituent of the Nikkei 225 index.[3]
History
Keisei was founded on June 30, 1909 and began services on November 3, 1912, initially operating local train service in eastern Tokyo. Its main line reached Narita in 1930 and Ueno in 1933.[4]
Skyliner service began in 1973 and started serving the airport in 1978, when the first Narita Airport Station opened (today's Higashi-Narita station).
A new underground station was opened in 1991 to provide a more direct connection to terminal 1, and in 1992 service began to terminal 2.[4]
On July 17, 2010, Skyliner switched its route to the newly built Narita Sky Access and reduced the travel time by 15 minutes.[5]
Future plans
On 31 October 2023, Keisei announced plans to acquire its subsidiary Shin-Keisei Electric Railway.[6][7] The acquisition is expected to be completed by April 2025. Plans for the renaming of the existing Shin Keisei Line are expected to be revealed at a later date.
Lines
Keisei operates 152.8 km (94.9 mi) of railway that consists of one trunk line named the Main Line and six branch lines.[1]
"Type" indicates the type of railway business under the Railway Business Act of Japan. Type 1 operator owns and operates the railway while Type 2 operator operates but does not owns the railway.
This section is shared by the Main Line and the Higashi-Narita Line.
This section is shared by the Main Line and the Narita Airport Line.
^"京成電鉄「成田スカイアクセス」開業にともない7月17日にダイヤ改正を実施" [Timetable Revisions to take place on Keisei Railway on 17 July for Opening of the Narita Airport Line]. Japan Railfan Magazine Online (in Japanese). 28 May 2010. Archived from the original on 3 February 2023. Retrieved 31 January 2024.
^"京成電鉄、新京成電鉄を吸収合併へ2025年4月 現在の路線・駅は維持する方針" [Keisei Electric Railway will absorb the Shin-Keisei Electric Railway in April 2025; Plans made to maintain current routes and stations]. Chiba Nippo (in Japanese). 31 October 2023. Archived from the original on 31 October 2023. Retrieved 31 October 2023.
^"新京成電鉄、解散・消滅へ - 京成電鉄が吸収合併、2025年実施予定" [Shin-Keisei Electric Railway to dissolve and disappear - Keisei Electric Railway will absorb the railway in the merger, scheduled to take place in 2025]. MyNavi Corporation (in Japanese). 31 October 2023. Archived from the original on 31 October 2023. Retrieved 31 October 2023.
^ abcdefgh私鉄車両編成表2021 [Private Railway Vehicle Organization Table 2021] (in Japanese). Japan: Kotsu Shimbunsha. 16 July 2021. ISBN9784330032214.
‡ indicates rapid transit operators § indicates semi-major rail operators *Not a member of Associations of Private Japanese Railways, therefore excluded under the formal Japanese definition, although its comparable size is undisputed