Well, I can finally post some progress. I've once again scaled back my layout plans and committed to a small shelf switching layout. With that in mind and nearly every straight piece of Unitrack I own going to that end, I decided I needed a small loop to test and break in locomotives. It may not seem like much, but a project that is actually complete and that won't be torn apart to start over is huge for me. Plus, it's nearly square and level! Behold my new test loop!