I've been informed that I have reversing loops in my layout. And now that I understand what they are does anyone have any printed material that they would let me use or purchase cheeply. I'm a retired auto tech and centered my work around the electrical system of vehicles. I can and do understand a wiring diagram. I've look on line but not having a printer it's hard to keep in my head with out it in black and white. Thanks for reading and I've already learned more in the short time I've been here than I have in the last 40 yrs  loltheir are two levels to this layout with seven turnouts and one crossover. I do wish to make this work and I be leave  that I can with a little help. Again thanks for reading my blog