I got these links from the Jockey Journal. An interesting watch for you board track fans.
http://www.youtube.com/watch?v=UjP05eJBBdA
http://www.youtube.com/watch?v=hdaKbHvZPTU
http://www.youtube.com/watch?v=UjP05eJBBdA
http://www.youtube.com/watch?v=hdaKbHvZPTU