1)   MR Fast Clock for Windows 2.0.0
A digital Fast Clock program for scale model railroad operations. Set clock speed to 1:1, 2:1, 3:1, 4:1, 6:1, 12:1 or 4:1. Big bright red LED digits fill the entire screen. A simple but effective user interface.
free, digital, fast, clock, program, scale, model, railroad, operations, windows,

 2)   RRTrains 2000 2.7
RRTrains 2000 is a small program used to create a detailed inventory of your model railroad collection. RRTrains 2000 will record information about each locomotive and piece of rolling stock in your collection.
BRAUN, RRTRAINS, INVENTORY, MODEL, RAILROAD, COLLECTION, DATABASE, UTILITY,

 3)   BREAKTRU AUTOSIM 5.0
A simulation of a NYC Transit Authority train traveling by automatic signals with working stop arms. Working circuit drawings show how the signal system relays function while the train passes over track circuits.
signals, trains, subway, circuits, nx, signal system, transit, railroad, demo, home,