Laser start gate and remote start

Thanks Quicktime. I think I will look into one of those roller bearing tabs for the micro switch that you mentioned in the track section. I'll have to look that post up and take your picture into the Radio Shack. I still like the idea of a below the track start gate setup. I'll have to see what I can do to make some modifications.
Thanks again!
 
No it is just something I installed on my test track when I was putting it together. If you click the link 5kids posted you can see the micro switch with the roller bearing on it.

v8dc said:
IS THE ROLLER BEARING SOMETHING NEW.