How should the driver of a trolleybus act if, as a result of a traffic crash, the trolleybus doors have become blocked?

• 1Report the event and wait for technical assistance to arrive.
• 2Ask that the passengers, maintaining order and calm, leave the trolleybus through the emergency exits in the windows and on the roof.
• 3With the assistance of passengers who were not injured, help the injured, persons with disabilities, and children to safely leave the trolleybus.
• 4Perform the actions listed in items 2 and 3.