Car makers Smart have come up with a cool way to make people stop at traffic lights in Lisbon, Portugal - they've made the red man dance!
Four traffic lights in the city were rebuilt and connected to a dancing booth where people could slip into the role of the red man - and bust some serious moves! Through clever technology, their movements were captured and brought to the traffic light to entertain those waiting to cross the road. The result? A lot more people stopped until the green man appeared, making the pedestrian crossings safer - and more fun, too!