In the USA, very cold weather happens in winter, and this is what local railroad workers came up with. To avoid massive accidents due to frozen rails, they thought of heating them, and to warm them up, they simply set them on fire. Here is such a simple, cheap way to prevent freezing of turnouts and the rail in general.
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Watch video WHY ARE RAILS BURNING IN USA? online without registration, duration hours minute second in high quality. This video was added by user POEZDATO 30 July 2020, don't forget to share it with your friends and acquaintances, it has been viewed on our site 683 once and liked it 16 people.