回送
かいそう · kaisō
not in service
What it means
A train running without passengers, for example on its way to a depot.
Watch for
You cannot board it. Wait for a train that is in service.
See also
Sources
- 終点を過ぎた先に広がる非日常！八戸線に乗ってそのまま車庫に！入区車両乗車体験ツアー · JR East (JRE media site)
- 回送(カイソウ)とは？ 意味や使い方 - コトバンク · Kotobank (Digital Daijisen)
Checked against operator and official sources · 2026-11-08