Kure Line

Kure Line
Name	Kure Line
Native name	呉線
Locale	Hiroshima Prefecture
Operator	West Japan Railway Company
Line length km	87.0
Gauge	1,067 mm
Electrification	1,500 V DC overhead catenary
Tracks	Single
Map state	collapsed

Kure Line

The Kure Line is a regional railway corridor in Hiroshima Prefecture serving coastal and urban centers such as Hiroshima Station, Kure, Mihara, Hongo, and Takehara. Operated by West Japan Railway Company, it links to major trunk routes including the Sanyō Main Line and the Geibi Line, supporting commuter flows to nodes like Hiroshima Port and connections toward Okayama Station and Shin-Osaka Station. The corridor traverses areas associated with industrial sites like Kure Naval Arsenal and cultural locations such as Miyajima and Hiroshima Peace Memorial Park via transfer, integrating with transport hubs like Hiroshima Bus Center and Hiroshima Airport surface links.

Overview

The line runs along the Seto Inland Sea coast in Hiroshima Prefecture, connecting maritime towns including Kure, Kaitaichi, Hiro and Kure Port regions with inland centers such as Hiroshima City and Mihara City. As part of the network operated by JR West, it forms a feeder into national corridors like the Sanyō Shinkansen through interchange at Hiroshima Station and regional links to the Geibi Line and the Kabe Line. The route supports access to heritage sites including Kure Maritime Museum, Yamato Museum, Tomonoura, and industrial heritage such as the historic Kure Naval Arsenal, and it serves areas affected historically by events like the Bombing of Hiroshima.

Route and Stations

The alignment extends from stations connected to the Sanyō Main Line to coastal terminals near historic ports and ferry links to Itsukushima Shrine (via transfers), with stations that interface with municipal transit like Hiroshima Electric Railway and bus networks serving destinations including Miyajima-guchi and Kure Harbor. Major interchange points include Hiroshima Station for long-distance services, Kaitaichi Station for suburban access, and Kure Station for local maritime industry access and transfers to municipal bus routes serving Yamato Museum and Kure Port Ferry Terminal. The station list includes stops serving communities such as Hirose, Saka, Yoshina, Akikawajiri, and Takehara, linking to regional cultural sites like Setoda and industrial centers near Mitsubishi Heavy Industries facilities.

History

The corridor’s development was shaped by Meiji- and Taishō-era industrialization tied to naval expansion at sites like the Kure Naval Arsenal and wartime logistics during the First Sino-Japanese War and Russo-Japanese War. Postwar reconstruction after the Bombing of Hiroshima and economic recovery in the Showa period saw the line integrated into the nationalized Japanese Government Railways system and later into Japanese National Railways before privatization under JR West in the Heisei period. The line’s history intersects with regional modernization efforts promoted by prefectural authorities such as Hiroshima Prefecture and national policies like the National Land Use Planning Act era projects, and it has been affected by events including typhoons and earthquakes that prompted resilience upgrades.

Operations and Services

Services include local all-station trains, rapid and seasonal tourist workings timed for events like the Kure Maritime Festival and the Setouchi Triennale, enabling access to cultural venues such as the Yamato Museum and Takehara Old Town. Operational coordination occurs with entities like JR Freight for freight movements serving industrial users such as Mitsubishi Heavy Industries and naval-related repair yards, and with municipal transit agencies including Hiroshima Electric Railway for through-ticketing and interchange. Timetable patterns tie into commuter peaks serving Hiroshima Station and leisure peaks aligned with ferry schedules to Miyajima, while rolling stock rotations, crew rostering, and maintenance planning are governed by JR West’s regional operations center and influenced by national standards set during the Privatization of Japanese National Railways.

Rolling Stock

Passenger services are operated with diesel multiple units and electric multiple units compatible with 1,500 V DC overhead supply, including models from manufacturers such as Kawasaki Heavy Industries, Hitachi, Nippon Sharyo, and JR-West Rolling Stock Division fleets derived from series used on the Sanyō Main Line. Typical EMUs and DMUs on secondary coastal lines resemble types deployed for local services across Chūgoku region lines, with periodic transfers from depots at Hiroshima Depot and maintenance at facilities linked to companies like JR Freight and rolling stock manufacturers. Special event services may feature refurbished or heritage stock for tourists visiting sites like Tomonoura or Takehara, coordinated with local tourism bureaus.

Infrastructure and Upgrades

The infrastructure comprises single-track sections with passing loops, ATC/ATS safety systems consistent with JR West standards, overhead catenary electrification at 1,500 V DC, and structures including tunnels and bridges engineered by firms such as Shimizu Corporation and Kajima Corporation. Upgrades have included track renewals, station accessibility improvements to comply with Barrier-Free Transportation Law initiatives, seismic retrofitting influenced by lessons from the 1995 Kobe earthquake, and community-oriented station renovations funded through partnerships with Hiroshima Prefecture and municipal governments. Future proposals discussed among stakeholders like JR West, local governments, and the Ministry of Land, Infrastructure, Transport and Tourism cover signaling modernization, punctuality improvements connected to Sanyō Shinkansen timetables, and enhanced integration with ferry terminals and port redevelopment projects.

Category:Rail transport in Hiroshima Prefecture