Metra on Instagram: "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 specia

Clip.Central Tv on Instagram: "What you’re watching is railway track ballast alignment, a crucial maintenance process used on railways around the world. The rocks beneath the rails are called ballast. Over time, the weight and vibration of trains—some weighing thousands of tons—cause this ballast to shift, which can make tracks uneven and unsafe. To fix this, crews use specialized railway maintenance machinery to lift the rails, redistribute the ballast evenly, and realign the track with millime

TRACK BALLASTING : Indian Railways STYLE