Union Pacific Railroad construction to impact north Metra lines through September - AOL

Ever wondered what all those millions of rocks under railroad tracks are doing—and what they’re called? It's called ballast, and it's a vital part of railroad infrastructure. Ballast stabilizes the track under the immense weight of trains, absorbs vibrations, and ensures proper drainage to extend the life of the ties. Over time, dirt and debris can build up between the rocks, reducing ballast’s effectiveness, and that's where our ballast cleaner comes into play. These specialized machines scoop

Metra Schedules Will Soon See a Big Change. Here's What's Different, And When The New Schedules Will Take Effect

CTA, Metra Release Holiday Train Schedules. Here's Where and When You'll Be Able to Hop on Board