Thursday, 31 January 2019

Why Chicago train tracks are being set on fire

The weather in Chicago is so cold that rail crews are using fire to heat up railroad tracks to ensure trains can run smoothly.


from CNN.com - RSS Channel - HP Hero https://cnn.it/2GbjYo7
at
Labels:

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

After the L.A. Fires, These Schools Face Another Threat: Layoffs

A dozen teachers in Pasadena, Calif., whose homes burned were told they’ll lose their jobs at the end of the school year, a crisis for educa...