I have recorded a 2h drive from Maschen to Lehrte with a freight train and added subtitles for the signals and safety systems. The software used is Zusi 3, a simulator that is also used in real driver training and schooling. (I did not use TSW because there are some minor flaws with signals and the LZB) Note: This is not a tutorial. It should be used to see the signals and systems in use. If you want to skip to a certain safety system or see the transition from one to another, use the timestamps in the description. If have any questions, feel free to post them in this thread or in the YT comments.
