In the recent years, the number of cars on roads are rising at an exponential rate. This increase is accompanied by fatal road accidents and jumping red lights has been one of the major causes. This project showcases a novel way to largely reduce the road accidents that occur through jumping of red light. The concept is that each incoming road in a traffic junction is equipped with a retractable barrier. When the traffic signal becomes red, the barrier rises and comprehensively blocks the incoming vehicles and when the signal becomes green, the barrier retracts.