id what I did last year at the NMRA Plant City convention, a clinic on MicroOps and how I put it together. Like last year, I put the layout up on a stand so everyone could see it, top down. Talked about it for 50 minutes. Since everyone wanted to see the tower work, I dropped the layout to a table and fired it up (happily, unlike last year, it didn’t suffer a cold solder joint). And then everyone wanted to try the interlocking tower. Great fun! Of course, this time I asked if anyone wanted to run a session […]