Switzerland is top notch when it comes to use of transit. But there are still accidents; 2017 had 167 serious accidents with fatalities, serious injuries and/or serious damage.
The Swiss Federal Office for Transportation, the Swiss Federal Railways and the Office for Accident Prevention just released three videos about correct behavior around public transportation.
Have fun: [
happy-end.ch]
You will most likely end on the German language page; in the top right corner you can switch to French or Italian; sorry, no English at the moment…
But don't worry, you will understand the message in the videos anyway…