Sliding barn doors: the wheel-channel

I wanted to give the sugar shop sliding doors that run on wheels, like Norm Abram used to have on the New Yankee Workshop.

(In case you haven't heard of the program, or can't remember the doors, you can see the barn doors in the background of the shot of Norm on this page of the NYW site: http://www.newyankee...index.php?id=48or look on YouTube for a video of the program—he steps through those doors at the beginning of almost every episode.)

In this shot you see the channel, or track, that the wheels of the barn door hardware will run on. That was the easy part...