The author is known by the title of Roger Storer and he thinks it sounds fairly good. To design trains is what my family and I appreciate. Dispatching is how he makes money but he’s already applied for an additional one. My house is now in Nevada and will never transfer. He’s been operating on his website for some time now. Verify it out here: https://www.youtube.com/watch?v=Fbs7li2jmMs&list=PLMMyCOiCXHSxxdwyTkPUDDPV2e0h7BZCQ