W Beam Crash Barriers – Before & After How They Made Highways Safer
Not long ago, many highways had no real protection along the edges. If a driver lost control, the vehicle could slide off the road, sometimes with serious consequences. This was common on sharp turns, flyovers, and hilly stretches. W Beam crash barriers changed that. These strong steel rails now line many roads, helping stop vehicles from going off track. They’ve made highways safer—and given drivers a better chance to recover from sudden mistakes. What Exactly Is a W Beam Crash Barrier? A W-beam crash barrier is a highway safety system typically made of cold-rolled steel shaped in the form of the letter “W”. It is built to withstand high-speed impacts. The steel beam is fixed at calculated intervals along road shoulders, flyovers, and medians. During any collision, the system absorbs and spreads the impact force. Instead of letting the vehicle leave the road, the barrier either contains it or redirects […]