Chicago trains drive over flaming tracks (video)
Posted: 29 Jan 2022, 05:59
https://www.bbc.com/news/av/world-us-canada-60170962
A transport company that runs train services in Chicago has been lighting fires on train tracks to prevent delays. This method is regularly used to avoid tracks from freezing and causing trains to stop moving during cold winter months when the temperature drops below -1C (30F).