走そう行こう音おん

noun

sound of a moving vehicle; running sound

Refers to the noise produced by a vehicle in motion, such as a train, car, or bus. Often used in contexts like noise complaints, vehicle testing, or describing ambient sounds.

• 夜よるになると、線せん路ろから走そう行こう音おんが聞きこえてくる。

  At night, you can hear the sound of trains running from the tracks.

• このタイヤは走そう行こう音おんが静しずかで快かい適てきだ。

  These tires are quiet and comfortable in terms of running noise.