# Shin-Keisei Line

The Shin-Keisei Line (新京成線, Shin-Keisei-sen) is a railway line in Japan owned by the private railway company Shin-Keisei Electric Railway, a subsidiary of Keisei Electric Railway. The line runs between Matsudo Station in Matsudo, Chiba, and Keisei-Tsudanuma Station in Narashino, Chiba.

## Operations

All trains stop at all stations. Most trains operate throughout the line, although during the morning hours, some services terminate at Shin-Tsudanuma. In mornings and nights some trains originate or terminate at Kunugiyama.
Services operate at a frequency of one train every 4 minutes in the morning peak, every 10 minutes during the day, and every 8 minutes in the evening peak. During the daytime, Shin-Keisei runs alternate through trains to Chiba-Chūō on the Keisei Chiba Line.

## Stations

* All trains stop at all stations.
| No. | Station | Japanese | Distance (km) | Distance (km) | Transfers | Location |
| No. | Station | Japanese | Between stations | Total | Transfers | Location |
| SL01 | Matsudo | 松戸 | - | 0.0 km (0 mi) | JJ Jōban Line (Rapid) JL Jōban Line (Local) | Matsudo |
| SL02 | Kamihongō | 上本郷 | 1.7 km (1.1 mi) | 1.7 km (1.1 mi) | | Matsudo |
| SL03 | Matsudo-Shinden | 松戸新田 | 0.7 km (0.43 mi) | 2.4 km (1.5 mi) | | Matsudo |
| SL04 | Minoridai | みのり台 | 0.6 km (0.37 mi) | 3.0 km (1.9 mi) | | Matsudo |
| SL05 | Yabashira | 八柱 | 0.8 km (0.50 mi) | 3.8 km (2.4 mi) | JM Musashino Line (Shin-Yahashira Station) | Matsudo |
| SL06 | Tokiwadaira | 常盤平 | 1.8 km (1.1 mi) | 5.6 km (3.5 mi) | | Matsudo |
| SL07 | Gokō | 五香 | 1.8 km (1.1 mi) | 7.4 km (4.6 mi) | | Matsudo |
| SL08 | Motoyama | 元山 | 1.3 km (0.81 mi) | 8.7 km (5.4 mi) | | Matsudo |
| SL09 | Kunugiyama | くぬぎ山 | 0.9 km (0.56 mi) | 9.6 km (6.0 mi) | | Kamagaya |
| SL10 | Kita-Hatsutomi | 北初富 | 1.7 km (1.1 mi) | 11.3 km (7.0 mi) | | Kamagaya |
| SL11 | Shin-Kamagaya | 新鎌ヶ谷 | 0.8 km (0.50 mi) | 12.1 km (7.5 mi) | HS Hokusō Line KS Narita Sky Access Line TD Tobu Urban Park Line | Kamagaya |
| SL12 | Hatsutomi | 初富 | 1.2 km (0.75 mi) | 13.3 km (8.3 mi) | | Kamagaya |
| SL13 | Kamagaya-Daibutsu | 鎌ヶ谷大仏 | 2.1 km (1.3 mi) | 15.4 km (9.6 mi) | | Kamagaya |
| SL14 | Futawamukōdai | 二和向台 | 0.9 km (0.56 mi) | 16.3 km (10.1 mi) | | Funabashi |
| SL15 | Misaki | 三咲 | 0.8 km (0.50 mi) | 17.1 km (10.6 mi) | | Funabashi |
| SL16 | Takifudō | 滝不動 | 1.4 km (0.87 mi) | 18.5 km (11.5 mi) | | Funabashi |
| SL17 | Takanekōdan | 高根公団 | 1.0 km (0.62 mi) | 19.5 km (12.1 mi) | | Funabashi |
| SL18 | Takanekido | 高根木戸 | 0.6 km (0.37 mi) | 20.1 km (12.5 mi) | | Funabashi |
| SL19 | Kita-Narashino | 北習志野 | 0.9 km (0.56 mi) | 21.0 km (13.0 mi) | TR Tōyō Rapid Railway Line | Funabashi |
| SL20 | Narashino | 習志野 | 0.7 km (0.43 mi) | 21.7 km (13.5 mi) | | Funabashi |
| SL21 | Yakuendai | 薬園台 | 0.8 km (0.50 mi) | 22.5 km (14.0 mi) | | Funabashi |
| SL22 | Maebara | 前原 | 1.4 km (0.87 mi) | 23.9 km (14.9 mi) | | Funabashi |
| SL23 | Shin-Tsudanuma | 新津田沼 | 1.4 km (0.87 mi) | 25.3 km (15.7 mi) | JO Sōbu Line (Rapid) (Tsudanuma Station) JB Chūō-Sōbu Line (Tsudanuma Station) | Narashino |
| SL24 | Keisei Tsudanuma | 京成津田沼 | 1.2 km (0.75 mi) | 26.5 km (16.5 mi) | KS Keisei Chiba Line (Some inter-running services during the daytime) KS Keisei Main Line | Narashino |

## Rolling stock

* Shin-Keisei 8800 series (since 1986)
* Shin-Keisei 8900 series (since 1993)
* Shin-Keisei N800 series (since May 2005)
* Shin-Keisei 80000 series (since December 2019)
All trains are based at Kunugiyama and Tsudanuma Depots.
* Shin-Keisei 8800 series
* Shin-Keisei 8900 series
* Shin-Keisei N800 series
* Shin-Keisei 80000 serie

### Former

* Keisei 33/39/45 series
* Keisei 100/126 series
* Keisei 200/220/250/500/550/2300 series
* Keisei 300 series
* Keisei 600 series
* Keisei 700/2200 series
* Keisei 1100 series
* Keisei 1500 series
* Keisei 2100 series
* Shin-Keisei 800 series (from 1974 until 2010)
* Shin-Keisei 8000 series (from 1978 until 2021)
* Keisei 200 series
* Shin-Keisei 800 series
* Shin-Keisei 8000 series in revised livery in April 2017

## History

The line was originally opened in 1929 with a track gauge of 1,067 mm (3 ft 6 in) for army training purposes, and ceased to be used in 1945.
The line was transferred to the Shin-Keisei Railway, which reopened and electrified at 1,500 V DC (overhead) the first section of the line, 2.5 km (1.6 mi) from Shin-Tsudanuma to Yakuendai, on 27 December 1947. The Yukuendai–Takifudo section was reopened in 1948, and extended to Hatsutomi the following year.
The reopened sections were regauged to 1,372 mm (4 ft 6 in) in October 1953, and the entire line was reopened as a single-track line by 21 April 1955. In August 1959, the line was again regauged, this time to 1,435 mm (4 ft 8+1⁄2 in) to match the standard gauge used by Keisei Electric Railway.

### Future plans

On 31 October 2023, it was announced that the Shin-Keisei Line would be merged into the Keisei Electric Railway and renamed to the Matsudo Line (松戸線, Matsudo-sen). The move is expected to be completed by April 2025.