Last Updated：2025/11/29

(railways) A block in which two or more trains are permitted to travel, with certain restrictions.

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cautionary block

Source Word

cautionary block

(railways) A block in which two or more trains are permitted to travel, with certain restrictions.

Japanese Meaning

（鉄道用語）特定の制限条件下で、二台以上の列車が走行可能な区間

濃霧の間、運行指令は速度を落とした二編成の列車が厳しい速度と間隔の制限のもとで安全な間隔を保てるよう、注意閉塞区間への進入を許可した。

Sense（1）

(railways) A block in which two or more trains are permitted to travel, with certain restrictions.

cautionary blocks

（ plural ）