JR Bus
bus operations of the Japan Railways Group companies

JR Bus collectively refers to the bus operations of Japan Railways Group (JR Group) companies in Japan. JR Bus is operated by six regional companies, with JR East and JR West operating two each while the others operate one each. JR Bus companies provide regional, long distance, and chartered bus services.
List of companies
History
The Ministry of Railways of Japan started its first bus operation in Aichi Prefecture in 1930 and gradually expanded bus routes. The Japanese National Railways (JNR), public corporation established in 1949, succeeded the bus operations, then called Kokutetsu Bus or JNR Bus. In 1987, JNR was divided into regional railway companies together with its bus operations. JR companies later separated their bus operations to subsidiaries in 1988 (JR East, JR Central, JR West), 2000 (JR Hokkaido), 2001 (JR Kyushu) and 2004 (JR Shikoku).
Examples of vehicles
Regional route vehicles
Expressway route vehicles
JR Bus Tohoku, JR Bus Kanto, JR Tokai Bus and Chugoku JR Bus share a common livery based on the JNR Bus livery.
The public source identifies “JR Bus” as bus operations of the Japan Railways Group companies. This brief keeps that definition visible, then builds a research path around operations, Japan and Railways.
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Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Nov 14, 2025. The linked authority identifier is Q1010222. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1930, 1949, 1987 and 1988.
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This entry incorporates text from “JR Bus” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.