List of JR-West's Signaling System
As of April 1, 2024
Train Line
Oito Line
Takayama Line
Johana Line
Himi Line
Nanao Line
Obama Line
San-in Line（Sagano Line）
Nara Line
Kosei Line
Tokaido・San-yo Line

SectionClassification

Year of launch[Minami-Otari]～[Itoigawa]Inotani～[Toyama]
Takaoka～Johana[Takaoka]～Himi[Tsubata]～[Wakuraonsen]

SRC
SRC

2006
2018

SRC

2017

SRC
SRC
SRC
SRC

2012
2022
2007
2011
2018

[Tsuruga]～[Higashi-Maizuru][Kyoto]～[Funaoka][Kizu]～[Kyoto][Yamashina]～[Omi-Shiotsu]
Kusatsu～Nishi-Akashi

Traffic control system
Omi-Shiotsu～[Kusatsu][Nishi-Akashi]～[Aioi]
Aioi～[Mitsuishi][Aioi]～Nishihama
Fukuchiyama Line（ＪＲ Takarazuka Line） [Amagasaki]～[Hirono]
JR Tozai Line
[Kyobashi]～[Amagasaki]
Traffic control system
Katamachi Line（Gakkentoshi Line） [Kizu]～Kyobashi
Osaka Higashi Line
[Shinosaka]～Hanaten
Osaka Loop Line
Osaka～Taisho～Osaka
Kansai Line（Yamatoji Line）
Kamo～JR-Namba
Traffic control system
Sakurajima Line
Nishikujo～Sakurajima
Osaka Higashi Line
[Hanaten]～Kyuhoji
Katamachi Line:feeder line
Syogakuji（signal）～HiranoHanwa Line
Tennoji～[Wakayama]
Traffic control system
Kansai Line
[Kameyama]～[Kamo]
SRC
Kusatsu Line
Tsuge～[Kusatsu]
Kansai-airport Line
[Hineno]～Kansai-airport
PRC
Sakurai Line
[Nara]～Takada
SRC
Wakayama Line[Oji]～Gojo
Kakogawa Line
Kakogawa～Tanikawa
SRC
Kishin Line
[Himeji]～Kozuki
SRC
Wakayama Line
[Gojo]～[Wakayama]
SRC
Kisei Line
[Shingu]～[Wakayama]
Fukuchiyama Line
Hirono～[Fukuchiyama]
SRC
San-in Line
Funaoka～[Fukuchiyama]
SRC
Maizuru Line
[Ayabe]～Higashi-Maizuru[Fukuchiyama]～[Higashihama]San-in LineSRC
Bantan Line
[Himeji]～Wadayama
SRC
Hakubi Line[Kurashiki]～[Kamiiwami]
SRC[Nishihama]～[Higashi-Okayama]
Ako Line
PRC
San-yo Line
Mitsuishi～[Mihara]
Kibi Line[Okayama]～[Soja]
CTC
Uno Line[Okayama]～UnoSRC
Honshi-bisa Line
[Chayamachi]～Kojima
Tsuyama Line
[Okayama]～[Tsuyama]
SRC
Fukuen Line
[Fukuyama]～Fuchu
CTC
Imbi Line[Chizu]～Higashi-Tsuyama
SRC
San-in Line
Hoki-Daisen～Nishi-Izumo
SRC
Hakubi Line
Kamiiwami～[Hoki-Daisen]
San-in Line
Higashihama～[Hoki-Daisen]
SRC
San-in Line
[Nishi-Izumo]～Hamada
SRC
San-in Line[Hamada]～MasudaImbi Line
[Tottori]～[Chizu]
SRC
Kisuki Line
[Shinji]～[Bingo-Ochiai]
CTC
San-in Line
[Masuda]～[Hatabu]
CTC
Gantoku Line
[Iwakuni]～[Kushigahama]
CTC
San-yo Line
Mihara～[Shimonoseki]
PRC
Kabe Line[Yokogawa]～Aki-Kameyama
SRC
Kure Line[Mihara]～[Kaitaichi]
SRC
Geibi Line
[Bitchu-Kojiro]～[Hiroshima]
SRC
Fukuen Line
[Fuchu]～[Shiomachi]
SRC[Shin-Yamaguchi]～[Masuda]
Yamaguchi LineSRC
Ube Line[Shin-Yamaguchi]～[Ube]CTC
Onoda Line
Ino～Onoda
Mine Line[Asa]～[Nagatoshi]
CTC
Hokuriku・Biwako Line
San-yo Line
San-yo Line
Ako Line

2002

Notes

scheduled to renovate
train operation management system in 2024

2006

2010
2018
2009
2013
2019
2019
2016
2007
2004
2009
2012
2016
2018
2002
2013
2002

scheduled to renovate SRC in 2026
scheduled to renovate SRC in 2026

2016
2015
2023
2020
1998
2020

scheduled to change into SRC in 2024

2022
2017
2022
2017
2001
2017
2019
2003
2016
2018
2010
2016
2022
2022

scheduled to renovate CTC in 2024
scheduled to renovate SRC in 2026

Comment about JR-West’s signaling system◆Centralized Traffic Control (CTC)
This system consolidates and displays the position of trains on the tracks, the operational status of signals, train numbers and otherinformation in a central control room. Points and signals at each station are then remotely controlled from the control room.

◆Small Scale Route Control (SRC)
This system provides automatic control via computer of train routes; it is used primarily on single track sections.

◆Programmed Route Control (PRC)
PRC provides automatic control of train routes and includes functions for computerized management of time tables for extra trains, etc. It is
used primarily on urban sections of track with multiple lines.

◆Traffic Control System
This system adds an automatic passenger guidance system to PRC and conducts high-speed processing to accommodate track sections withhigh train density.