Ever wondered why long highways are rarely built as perfectly straight lines, even when the land is completely flat? 🛣️🤯 You might think engineers would simply choose the straightest route — shorter distance, lower cost, and less construction. But there’s another factor: your brain. Driving for long periods on a monotonous, perfectly straight road can contribute to something called “highway hypnosis,” where drivers become less alert and may travel for miles without fully processing what’s happening around them. 😳 That’s why road design often includes gentle curves, changes in alignment, visual cues, and other features that help maintain driver attention. So that slight bend you see on a long highway might seem pointless… but road design is about much more than simply connecting Point A to Point B. Sometimes, even a tiny change can make a huge difference. 🚗💨 Share this with someone who drives long distances, and follow @advancible to be the advanced version of yourself. 🚀 ...