I've done about the same thing only mine just goes back and forth on some sections of flex track. I've tried my hand at a little programing and so far all I can say is WOW!!! I'm especially impressed with the momentum effects! I can get my locos to crawl so slow I almost need to take pictures to compare to see if they are moving.
The quality of N scale equipment has improved SOOOOOOO much since I last had a layout that it's mind blowing. I can't wait to start my layout later this fall.
"N", the Normal scale!