![](https://trainmuseum.org/wp-content/uploads/2023/02/MilwaukeeRotarySnowplow-20009.jpg)
Steam rotary snowplow crew, C.M. & St. Paul Rwy, 1916, Northwest Railway Museum collection. The Cascades are noteworthy for heavy snow. The term “Cascade Concrete” was coined by the earliest…
Steam rotary snowplow crew, C.M. & St. Paul Rwy, 1916, Northwest Railway Museum collection. The Cascades are noteworthy for heavy snow. The term “Cascade Concrete” was coined by the earliest…