Keisei Oshiage Line
KS
A Keisei 3700 series EMU on the Oshiage Line on a Rapid service
Overview
Native name	京成押上線
Owner	Keisei
Locale	Tokyo
Termini	Oshiage Aoto
Stations	6
Service
Type	Commuter rail
Technical
Line length	5.7 km (3.5 mi)
Number of tracks	Double-track
Track gauge	1,435 mm (4 ft 8+1⁄2 in) standard gauge
Minimum radius	260 m (850 ft)
Electrification	1,500 V DC (Overhead line)
Operating speed	105 km/h (65 mph)
Signalling	Automatic closed block
Train protection system	C-ATS
Maximum incline	3.5%
Route map Misakiguchi Keikyu Kurihama Line Keikyu Main Line Haneda Airport Domestic Terminal Keikyu Airport Line Nishi-Magome Toei Asakusa Line Keikyu Main Line Toei Asakusa Line Tobu Skytree Line Tokyo Metro Hanzomon Line 0.0 Oshiage Tokyo Skytree Ukeji Keisei Ukeji Tobu Skytree Line Tobu Kameido Line 1.1 Keisei-Hikifune Mukōjima Keisei Shirahige Line 2.4 Yahiro Arakawa River Ayase River 3.1 Yotsugi 4.6 Keisei-Tateishi Keisei Ueno Keisei Main Line 5.7 Aoto Main Line Hokusō Line Imba Nihon-idai Keisei Higashi-Narita Line Narita Airport Terminal 1 Higashi-Narita Shibayama Railway Line Shibayama-Chiyoda

The Keisei Oshiage Line (京成押上線, Keisei-Oshiage-sen) is a railway line in Tokyo, Japan, operated by private railway company Keisei Electric Railway. It connects Oshiage Station in Sumida and Aoto Station in Katsushika.

The Oshiage Line passes through areas typical of Tokyo's shitamachi ("down town") working-class sections known for their distinctively earthy atmosphere.

Basic data

• Gauge: 1,435 mm (4 ft 8+1⁄2 in)^[1]
• Track: double
• Block system: Automatic
• ATC/ATS: C-ATS

Service patterns

The following types of service operate on the line.

  Access Express (アクセス特急, Akusesu Tokkyū)

Through service on the Keisei Narita Sky Access Line.

Through services to Toei Asakusa Line and Keikyu Line, Airport Limited Express for Haneda Airport.

  Limited Express (快速特急, Kaisoku Tokkyū)

Through services to Toei Asakusa Line and Keikyu Line, Airport Limited Express on the Asakusa Line, Limited Express (Kaitoku) on the Keikyu Line for Haneda Airport.

  Limited Express (特急, Tokkyū)

  Commuter Express (通勤特急, Tsūkin Tokkyū)

  Rapid (快速, Kaisoku)

Through service on the Keisei Main Line.

  Local (普通, Futsū)

Trans stop at all stations along the Oshiage Line.

• Through services to Toei Asakusa Line and Keikyu Main Line, Limited Express (Kaitoku) for Misakiguchi.
• Through services to Hokuso Line.

Stations

History

This line constituted part of the original Keisei Main Line, opened in 1914 as a dual track 1,372 mm gauge electrified line, but once the section from Ueno and Nippori to Aoto came into service in 1932, this line became a short branch and was renamed the "Oshiage Line".

The line was regauged to 1,435 mm in 1959 in preparation for the introduction of through services upon the opening of Tokyo Metropolitan Bureau of Transport (Toei) Line 1 (present Toei Asakusa Line) on 4 December 1960, when the line returned to its original role in the Keisei network, to provide trains from its main line to downtown Tokyo via the Toei line.^[1] It also provides connections at Oshiage to the Tobu Skytree Line and the Tokyo Metro Hanzōmon Line. The line is now a de facto main line of Keisei.

References

This article incorporates material from the corresponding article in the Japanese Wikipedia.