A quick update on the structure progress. The first set of silos are coming along, I mounted them all to one piece of styrene after adding all the bracing for the support legs. The elevators are all installed, as is the safety ladder on the end. Next up is figuring out the mess of down spouts and safety platforms. The silos are over 60 N scale feet tall and the elevators are over 80 feet tall, pretty close to the prototype.