Virtual traffic lights as in-car systems go with the real road flow

Researchers have been working on a system of virtual traffic lights positioned inside the car which could give time back to commuters. For workers who make their way through daily traffic, the proposal is interesting enough: traffic lights on a windshield to get you home faster. Virtual traffic lights appear on the driver’s dashboard and explain with green and red arrows in which direction they can safely travel but they disappear once the junction has been crossed, said a report in CNN.