Yamatoji Line Explained

Yamatoji Line
Native Name:大和路線
System:Urban Network
Locale:Kansai (Kyoto, Nara, Osaka prefectures)
Start:Kamo
End:JR Namba
Stations:22
Open:1988 (1889)
Depot:Nara Depot
Stock:201 series EMU
221 series EMU
207 series EMU (Kizu - Nara)
321 series EMU (Kizu - Nara)
Linelength Km:54.0
Tracks:2
Electrification: (overhead lines)
Speed: (Nara - Tennoji)
(Kamo - Nara, Tennoji - JR Namba)
Map State:collapsed

The is the common name of the western portion of the Kansai Main Line. The line is owned and operated by West Japan Railway Company (JR West). It starts at Kamo Station in Kyoto Prefecture and ends at JR Namba Station in Naniwa-ku, Osaka.

Operations

Yamatoji Rapid Service

trains operate between or Nara Station and Tennoji, via a complete loop on the Osaka Loop Line. Trains divert from the Kansai Line at Shin-Imamiya Station instead of continuing to JR Namba. From Shin-Imamiya, they run on the Osaka Loop Line, making limited stops to Osaka Station, and then making every stop before completing the loop at Tennoji Station. However, some services do not complete the loop, as they terminate in Kyobashi. Trains also stop at every station east of .

4 services are operated every hour during weekday daytime and weekend nighttime, with 2 of them operating as far as . Some weekend services operate through service to the Wakayama Line towards Takada and Gojō.

All trains are operated using 221 series EMUs, with every of them being 8 cars.

Regional Rapid Service

operate the same route as the Yamatoji Rapid but make every stop on the Osaka Loop Line. They are operated in weekday rush hours, plus weekend nights. There are also services which operate through services to the Wakayama Line. All services are operated using 221 series EMUs.

Rapid Service

" operate between JR Namba and either Takada on the Wakayama Line (daytime), or Nara / Kamo (morning, evening, night), with an interval of 2 trains per hour. Among the through trains towards the Wakayama Line during the evening rush, some of them are coupled with Nara-bound services before decoupling at Ōji. However there are no Namba-bound services where two trains couple at Ōji. Additionally, there are a few Namba-bound through service trains starting from Nara and detours to the Sakurai Line in the morning rush.

Trains stop at JR Namba, Shin-Imamiya, Tennoji,, and every station after Ōji.

During daytime, trains are operated using 4-car 221 series EMUs. During rush hours, 6-car 201 series EMUs are also used, but now there is a higher tendency that 221 series trains being used. From the timetable revision on 15 March 2008 until 11 March 2022, 3 Rapid services starting from Kashiwara (where Rapid trains normally skip) to Namba were operated.

The operation of the "Direct Rapid Service" trains started on March 17, 2008, with the opening of the Osaka Higashi Line and the timetable revision on March 15, 2008. The trains are now operated between and Shin-Osaka, via the Yamatoji Line and the Osaka Higashi Line. On weekdays, 4 Shin-Osaka-bound trains are operated in the mornings, while 4 Nara-bound trains are operated in the evenings. On weekends, 2 round trips are operated both in the mornings and in the evenings. Trains stop at all stations from Nara to,, JR Kawachi-Eiwa, Takaida-Chuo, Hanaten and Shin-Osaka. Trains are operated using 207 series or 321 series EMUs from the Aboshi Depot.
  • Before 16 March 2019, when the Osaka Higashi Line still had not been extended to Shin-Osaka, Direct Rapid trains operated between Nara and via the Yamatoji Line, the Osaka Higashi Line, the Katamachi Line (Gakkentoshi Line), and the JR Tōzai Line.
    "Local trains" stop at every station on the Yamatoji Line between Kamo and JR Namba. They are operated between Oji and JR Namba in the non-rush hour. Trains are also operated from JR Namba to Kamo and through from JR Namba to the Nara Line in the early morning.

    History

    The oldest section of the Yamatoji Line is between and, which opened on May 14, 1889. The present route was completed on August 21, 1907 when the new line between and, replacing the original route via, was opened. The name "Yamatoji Line" has been used since March 13, 1988, and the term “Yamatoji“ roughly translates to “Road to Yamato Province”.[1]

    Station numbering was introduced in March 2018 with the Yamatoji Line being assigned station numbers between JR-Q17 and JR-Q39 with the exception of JR-Q35 (which will be assigned to a future station between Koriyama and Nara).[2] [3]

    Stations

    Local trains stop at every passenger station.

    No.Station nameRegional RapidDirect RapidRapidYamatoji RapidTransfersLocation
    加茂  Kansai Main Line (for Kameyama)KizugawaKyoto
    Prefecture
    木津
    平城山NaraNara
    Prefecture
    奈良
    TBDExpected to open in 2024
    郡山Yamatokōriyama
    大和小泉
    法隆寺Ikaruga,
    Ikoma District
    Through service from/to Wakayama LineThrough service from Sakurai Line via Wakayama Line
    王寺Ōji, Kitakatsuragi DistrictNara
    Prefecture
    三郷||style="text-align:center; background:#bbf;"|||style="text-align:center; background:#feb;"|||style="text-align:center; background:#ada;"||||Sangō,
    Ikoma District|-|||河内堅上|style="text-align:center; background:#cfc;"||
    ||style="text-align:center; background:#feb;"|||style="text-align:center; background:#ada;"||||width="" rowspan="3"|Kashiwara| rowspan="13" width="" |Osaka
    Prefecture
    |-|||高井田|style="text-align:center; background:#cfc;"||
    ||style="text-align:center; background:#feb;"|||style="text-align:center; background:#ada;"||||-|||柏原|style="text-align:center; background:#cfc;"||||style="text-align:center; background:#feb;"|||style="text-align:center; background:#ada;"||||-|||志紀|style="text-align:center; background:#cfc;"||||style="text-align:center; background:#feb;"|||style="text-align:center; background:#ada;"||||width="" rowspan="3"|Yao|-|||八尾|style="text-align:center; background:#cfc;"|||style="text-align:center; background:#bbf;"|||style="text-align:center; background:#feb;"|||style="text-align:center; background:#ada;"||||-|||久宝寺|style="text-align:center; background:#cfc;"|●|style="text-align:center; background:#bbf;"|●|style="text-align:center; background:#feb;"|●|style="text-align:center; background:#ada;"|●| Osaka Higashi Line|-|||加美|style="text-align:center; background:#cfc;"|||style="text-align:center;" rowspan=7|  |style="text-align:center; background:#feb;"|||style="text-align:center; background:#ada;"||||width="" rowspan="2"|Hirano-ku, Osaka|-|||平野|style="text-align:center; background:#cfc;"||||style="text-align:center; background:#ada;"||||-||||style="text-align:center; background:#cfc;"|||style="text-align:center; background:#feb;"|||style="text-align:center; background:#ada;"||||Higashisumiyoshi-ku, Osaka|-|||天王寺|style="text-align:center; background:#cfc;"|●|style="text-align:center; background:#feb;"|●|style="text-align:center; background:#ada;"|●||Tennoji-ku, Osaka|-|||新今宮|style="text-align:center; background:#cfc;"|●|style="text-align:center; background:#feb;"|●|style="text-align:center; background:#ada;"|●|| rowspan="3" width="" |Naniwa-ku, Osaka|-|||今宮|style="text-align:center; background:#cfc;"|●|style="text-align:center; background:#feb;"|||| Osaka Loop Line|-|||JR難波|style="text-align:center"| |style="text-align:center; background:#feb;"|●|style="text-align:center"| ||-! colspan="10" |Yamatoji Rapid, Regional Rapid: Through service from/to Osaka Loop LineDirect Rapid: Through service from/to Osaka Higashi Line|}

    Rolling stock

    Former

    References

    ]

    Notes and References

    1. 関西本線(大阪方)快速運転ものがたり. Teramoto, Mitsuteru. The Railway Pictorial. 878. August 2013. 59.
    2. Web site: 20 July 2016 . 近畿エリアの12路線 のべ300駅に「駅ナンバー」を導入します! . "Station numbers" will be introduced at a total of 300 stations on 12 lines in the Kinki area! . https://web.archive.org/web/20221116010608/https://www.westjr.co.jp/press/article/2016/07/page_8973.html . 16 November 2022 . 30 December 2022 . westjr.co.jp . ja.
    3. Web site: 20 July 2016 . 「駅ナンバー」一覧表 . "Station number" list . https://web.archive.org/web/20221116010610/https://www.westjr.co.jp/press/article/items/160720_01_ekinumber.pdf . 16 November 2022 . 30 December 2022 . westjr.co.jp . ja.
    4. Web site: より便利になる通勤特急を「らくラク~」シリーズに統一します . Unification of the more convenient commuter express trains into the "Rakuraku" series. . West Japan Railway Company . 30 March 2024 . Japan . Japanese . 30 January 2024.