This is the base session for the Midwest Central route, build 360, kuid2:87783:1134:7.
No rolling stock in this session, but use it as a starting point if you wish to design your own scenarios. MidCen makes extensive use of the Invisible Speed Signal to set train speed through turnouts. Since the ISS is a session-based control, loading MidCen without a session resets all of the ISS controls to their default settings. There are 55 of them and programming yourself them will take about two hours. Not recommended. :-)
Visit the MidCen homepage to download the operations manual, system map and Form 19 train orders for the seven additional active sessions. http://trains.0catch.com.
Like to design sessions? Enter the MidCen session-designing contest, and you could win one of two one-year first class tickets. See the web site for details.