noun
railway guard; signalman; attendant
Historical term for a railway employee who performed guard, signaling, or attendant duties, especially in the early to mid-20th century. Not used for modern railway staff.
明治時代、駅の警手は赤い旗で合図を送った。
In the Meiji era, the station guard signaled with a red flag.
この写真には、蒸気機関車の前に立つ警手が写っている。
This photo shows a signalman standing in front of a steam locomotive.