TIL that when it's really cold, Chicago sets its railroad tracks on fire to ensure that trains will be able to run properly and get to their destinations on time nbcnews.com Submitted by leebruce2 t3_z6k6eu on November 28, 2022 at 2:24 AM in todayilearned 76 comments 713
Christpopher1244 t1_iy5wte5 wrote on November 28, 2022 at 11:57 PM I don't know... I've lived in Chicago for 20 years, taking the train almost everyday, early and late. I've never seen them set the tracks on fire. That's interesting if it's true though! Permalink 1
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