How Metra Keeps Trains Running During Frigid Weather
Clip: 02/08/2021 | 2m 55s | Video has closed captioning.
The Chicago area saw dangerously cold weather over the weekend, and the week ahead doesn’t appear to offer much relief. But it takes more than a cold snap to bring the city to a standstill. Nick Blumberg reports on the eye-catching method that Metra uses to keep its trains running.
Problems Playing Video? | Closed Captioning