Mark the backside of your wiring has calmed me down a bit. I’ll still be lucky if mine turns out like that! LoL.
I’m now thinking about the few tight areas under my layout that I’m going to try to avoid wires. The layout I’m building has definitely gained a lot more wire compared to the last. I’ve picked up different types of wire holders, zip ties, etc. I’ve recently seen the pipe holders idea for wiring and I’m going to pick a few of them up. It’s a work in progress with some excellent learning experiences!