I finally got my trains to run on the entire layout. I have a couple of electrical glitches I have to figure out. But it runs around the entire layout without derailing. Now I have to secure the track down, add some buildings and scenery, landscaping, and people. This is my first Z layout and it has been a bit of a challenge. But thanks to Frank at Z Scale Hobo (infinite patience with me) and a local friend, I'm working on it.
Don’t rush scenery. Run all your trains every way you’d like for a bit just to make sure there are no other bugs or glitches. It’s just harder to fix them once scenery is down.