[[Railway Operations Simulator]] (ROS) is an open source signal box simulation program created for Windows which allows users to both create and operate railway routes and services. You can download the program and community routes [https://www.railwayoperationsimulator.com/ here]. | [[Railway Operations Simulator]] (ROS) is an open source signal box simulation program created for Windows which allows users to both create and operate railway routes and services. You can download the program and community routes [https://www.railwayoperationsimulator.com/ here]. |