Corporation Transport for London began testing a new system alert for drivers that should help to improve the traffic situation in the capital of Britain.

The system envisages equipping placards back of the bus. Such panels in real-time  will show data about traffic or roadworks in route. So other drivers can get the latest information about the current situation on the roads, while staying focused on mobile devices or on-board navigation system.

These placards on buses will appear according to relevance to specifically single area of London. Information about the current situation on the roads will be transferred from the control center of the road.