It was a little battery operated car. (about 1/64 scale from the looks).You take a special magic marker and draw a line on any surface with it.(Straight line, circle, road course)set the car on the line and it would follow the course like a slot car.Wouldn’t that be great for a moving cars on our layouts? I didn’t get the ordering info. I’ll have to keep an eye out for it.It was neat!
loathar, sounds good, but i gotta wonder how far apart you would have to put them from each other to keep them from crashing into each other? good in theory, but ,… makes me wonder. (P.S. frank zappa, WOW! what a blast from the past. good album. just stay away from the yellow snow.)