ワンマンバス

noun

one-man bus; bus without a conductor

A bus operated by the driver alone, who also handles fare collection. Common in Japan since the mid-20th century.

• この路ろ線せんはワンマンバスで、運うん転てん手しゅが料りょう金きんを集あつめます。

  This route is a one-man bus, and the driver collects the fare.