Indiansvoice_ on Instagram: "That video shows a surprisingly simple yet effective way to handle a major safety hazard. Those rocks on the rails (often called ballast) can cause serious vibrations or even derailments if a train hits them at high speeds. This “Desi invention” (a common term for a clever, homegrown Indian hack) is essentially a cowcatcher-style plow mounted low to the track. Here’s why it’s actually a brilliant bit of engineering: Why This Matters • Derailment Prevention: Even a me