...The Caboose turnout throws look good, but the throw bar is always a little difficult or awkward to get a finger nail under to operate.
Use your thumb to "roll" across the barrel of the machine itself. This will lift up the throw handle enough to get a finger under it and throw the turnout. It just takes a little practice, and soon you'll be doing it almost unconsciously.
...Always something to complain about.
Actually, I did find some 40 LPI chain at the Hobby Barn in Wilson, NC. I bought a few feet of it to finish up some projects that are stacking up back home. I've been on travel for a couple weeks so no progress on the layout.Great job on the flat car & load, in keeping with the 'good enough' approach, at least!! If you really want to pick nits, I think 40 links/inch is not correct for HO, but I dare you to find something commercially available, that's any better-or at least that's the way it was, last time I went looking for chain.