Our UK style traffic lights are great for display or as a behaviour/reward system. There are 6 combinations of traffic lights (red/amber/green, red, red/amber, amber, green, all off) and a blank one for colouring in.
The file you download is a compressed zip file that contains all the resource files described above. You can easily double-click the file and it will open right up. If you need any help at all, you can catch us on Twitter or Facebook.