Brrr....
-
Why were the tracks flaming?
They oil them (or tar them) and ignite them to keep the switch points from freezing in place.
https://railtec.illinois.edu/cold-weather-warm-rails/
Link to video
Why were the tracks flaming?
They oil them (or tar them) and ignite them to keep the switch points from freezing in place.
https://railtec.illinois.edu/cold-weather-warm-rails/
Link to video