One child is the traffic light and stands in the circle with back to the pavement. The others stand on the pavement. The game begins by the traffic light shouting 'Green for Go'. On hearing 'Go' the ...

In the town of Hildesheim, video consoles are in place on on either side of road, allowing strangers to face off in a version of the classic arcade game Pong.

Invention turns traffic lights into a game to ease congestion Sometimes, we get angry being stuck in traffic.