Are you allowed to enter the premises of the depot without making sure that all passengers have left the tram?

In the photo we see the inside of an empty tram. You are not allowed to enter the depot area without making sure that all passengers have got off the tram - the answer is NO.

Passengers are not allowed into the depot area - manoeuvres, washing and repairs of trams take place there. A passenger left in a coach could be locked in for the night or get injured. Before going into the depot, the tram driver walks through the coaches or checks them in the mirrors and on the monitors, making sure that nobody has been left inside. If there are problems with a passenger, you ask the dispatcher or the relevant services for help.

Legal basis: Art. 3 para. 1 of the Road Traffic Act (Prawo o ruchu drogowym)