1890 Coudersport and Port Allegany snowplow train.

Fullsize image: https://s3-us-west-1.amazonaws.com/h...w_fullsize.jpg



Previously:

Union Pacific snowplow train - photo and video
Jet-powered snow blower/melter - video
Railway jet engine snowblower - GIF
1923 steam-powered rotary snowplow - GIF
Model snowplow train - video