Honda Car Warns You If Your Driving Style Is Likely to Cause Traffic Jams

"While we wait for our self-driving cars of the future to autonomously deliver us from gridlock forever, Honda is working to help human drivers reduce traffic in realtime by analyzing the driving patterns of individual vehicles and determine if each one is likely to cause a traffic jam. By analyzing the acceleration and deceleration of individual cars, the technology prods the driver to take steps in realtime that will avoid traffic congestion among trailing vehicles."