I was finally able to get a dash-9 up and running, with the head lights, ditch lights and number boards all wired separate, and a speaker and KA. That being said, in 2009 I took a week long pandemic virus course at the FEMA training facility (the week I was there, is when the swine flu began). My layout is a 2ft X 7ft, with a 3 ft extension on each end. All 6 of my freight cars are the food advertising box cars. So about a year ago, I was toying with a "pandemic" switch puzzle, emergency deliveries against a timer, sudden priority changes, if I had a passenger coach it would include delivery of aid workers and evacuation of passengers, ect... so I guess I will continue to work on that, and watch the Mandalorian and Witcher again.
Kevin