A track plan was featured in the 2007 Model Railroad Planning magazine. It was my very first introduction to true "hirail" modeling when I saw the article back then.
Here is a link to a website showing a rough sketch of his layout plan: https://www.hirailers.org/neal_schorr.htm
It isn't a complex plan filled with lots of industry sidings because the prototype he models, the Pennsy's "Middle Division", didn't have them either. He wanted a "railfan" style layout.