Editing Itsukaichi Line (section)

==== Former through services ====
*'''Chūō - Ōme - Itsukaichi Line through service''': At rush hours, a few Chūō Line trains ran through services between Tokyo and the Itsukaichi Line via Haijima. These services were always joined with another through service train, which coupled / decoupled at Haijima. During morning rush, some trains from Musashi-Itsukaichi on the Itsukaichi Line, and another train from Ōme on the Ōme Line, or from Hakonegasaki / Komagawa on the Hachiko Line, coupled at Haijima, and headed for Tokyo. During evening rush, the reverse occurred. These trains operated until 11 March 2022.<ref>{{cite web|url=https://www.jreast.co.jp/press/2021/hachioji/20211217_hc01.pdf|title=２０２２年３月ダイヤ改正について|trans-title=March 2022 Timetable Revision (Hachiōji Branch)|date=17 December 2021}}</ref>