Train Dispatcher 3.5 is a program available from SoftRail that allows you to experience almost the exact same scenarios a train dispatcher faces everyday. You decide where trains will meet and whether or not MOW can occupy single track for extended periods of time. This is an excellent simulation, and was originally developed as a training tool for a Class 1 Railroad. You can visit their site by clicking here.
JREB.org currently has three territories available for download. These are Norfolk Southern's "North End" between Cincinnati, OH and Cedar Grove, KY and the "East End" between New Albany, IN and Danville, KY. Our newest addition is the NS West End District by Evan Lofback. Click on the links for information on these territories.