To avoid those accidents, at every station stop there was a brakeman who walked the length of the tracks, hammer in hand, hammering on the wheels so that any of the wheels that sounded broken could be changed.
为了避免这些事故，当时每一个车站都有一名沿铁轨步行检查的司闸员，手中拿着一把锤子敲击车轮，这就便于更换听起来已破裂的车轮。