In the event of a severe bus rollover accident where the vehicle is resting on its side blocking the passenger entrance doors, how should the driver organize emergency egress for passengers, including PRMs?

1. Wait for 48 hours for the bus to right itself naturally
2. Evacuate passengers through the roof emergency escape hatches (Dachnotausstiege) and by breaking side/rear emergency windows facing upward, prioritizing injured passengers and PRMs with assistance
3. Instruct passengers to dig a tunnel through the asphalt roadway
4. Set fire to the fuel tank to create an exit hole