Following Zipp's idea of using copper tape on scalextric track to improve connectivity, I took the plunge and coppered the track. See the original thread here.
Here are some pictures of my track now it has it's new copper coating:
(for more images of the track before it was copper taped, click on the picture in my sig to visit the gallery)
Here are some pictures of my track now it has it's new copper coating:






(for more images of the track before it was copper taped, click on the picture in my sig to visit the gallery)