関かん係けい車しゃ両りょう

noun

authorized vehicle; relevant vehicle

Refers to a vehicle that is officially involved in or permitted for a particular operation, such as emergency, construction, or event-related vehicles.

• 事じ故こ現げん場ばには関かん係けい車しゃ両りょうのみが進しん入にゅうできる。

  Only authorized vehicles may enter the accident site.

• 工こう事じ関かん係けい車しゃ両りょうの駐ちゅう車しゃスペースはこちらです。

  Parking for construction-related vehicles is here.