I’m starting to build a similarly sized layout from similarly smaller beginnings. So very interested in this thread. I will run Legacy and install LCS to control the many switches. How much power am I likely to need? I have an MTH Z4000 but assume I’m going to need more. 3 mainlines and a yard.
Also, I want to run Legacy and DCS as I do now (I have a lot of PS2 and PS3 in my fleet). Does that create power/wiring issues I need to be aware of? I’ve read about needing “blocks” for DCS but not Legacy.