This feature was already in mentioned in a stream. The idea is to add more variety to timetable services by introducing (optional) random events. This thread is used to show and discuss such random events that would be fun to see in TSW. I have many ideas that would be a great addition but will only show a few, rather unknown, options. Emergency Stop demanded by signaling center Signaling centers can demand emergency stop for certain or all trains on a line. This can have multiple reasons for example persons on the line, a faulty car unnoticed by the driver (mostly freight trains), or a signaling failure (e.g. level crossing fault). The video shows such an event in Germany caused by a failure of a level crossing. Pass signal at danger Signals are built to fail-safe. Even if all conditions would allow for a signal to clear, the signal will remain at danger if something is faulty. Depending on the country there are different options to pass the signal. In all countries an instruction by the signaling centre can be used in this case. In Germany (and many other countries) there are also options that do not involve contacting the signalman. One of these is the Ersatzsignal (subsidiary signal) which also to pass the signal at max. 40km/h and continue at line speed. Signal falls back to danger There are many reasons why signals fall back to danger. If this is implemented in the game however it must be possible to have a SPAD without the services terminating. Due to long braking distances, a SPAD is sometimes unpreventable (as can be seen in the video). PS: On British routes this can be combined with the implementation of SPAD indicators (where installed) Repair / Construction on the line This is mostly combined with temporary speed restrictions or track closures. Trains may be diverted on the wrong track.