It's so cold in Chicago that workers are setting fire to railroad tracks just to keep the trains moving. The extreme cold — around -22 F Wednesday morning — can cause rail defects. https://t.co/7NG3VKuPYV pic.twitter.com/vzGRJg5AVs
— CNN (@CNN) January 30, 2019
Wednesday, January 30, 2019
It's so cold in Chicago that workers are setting fire to railroad tracks just to keep the trains moving. The extreme cold — around -22 F Wednesday morning — can cause rail defects.
