Some of you might already be listeners, but I have been listening to a great railroading podcast for some time now. It's called "The Roundhouse," and the host, Nick Ozorack, interviews many people involved in all aspects of railroading, weather it be Class 1 employees, steam organization volunteers, shortline employees, tourist railroad founders, digital designers for train simulators, and model railroaders. I definatly suggest you start listening if you haven't already. I will leave a link to episode number 3.