So I decided to just build something simple. Following a blog post from Mr. Mindheim, I’m making a single turnout “instant on” layout. The aim is to have a simple protypical op session at the drop of a hat with a 15-20 minute work time. https://lancemindheim.com/2013/08/instant-on-layouts/   My prototype is the Providence & Worcester, in Providence, just north of Northrop yard. It is a simple, rarely used industrial spur. With a bit of realistic imagination, (real businesses on this spur