鉄てつ道どう公こう安あん官かん

noun

railroad security officer

A former official position in Japan responsible for maintaining public safety and order on railways, similar to a railway police officer. Now largely historical.

• 鉄てつ道どう公こう安あん官かんは駅えきや列れっ車しゃ内ないの治ち安あんを守まもっていた。

  Railroad security officers maintained public safety in stations and on trains.