Bitte um Korrektur

Hallo, ich habe mich hiermit irgendwie schwer getan. Kann mal jemand drüber lesen und mir helfen?

Write eight traffic rules for your country for a visitor from England. (Schreiben
Sie acht Straßenverkehrsregeln Ihres Landes für einen Besucher aus England.)

1. First the important rule for you: you always must drive on the right lane
2. We usually haven´t and tempo limit on our highways if there is no road sign with a number. You can drive how fast as you will.
3. If you see an accident, you must help. You mustn´t go to your accident but you must call the police.
4. In a city you can drive with 50 km/h
5. Right before left. Cars coming from the right have right of way
6. In Germany we have the rule of right driving on our highways. If you are slower than the others, drive on the right lane
7. If you are stuck in a traffic jam you must form a rescue lane. It means, the cars on the left lane parking left the cars in the middle and right lane parking on the right lane. So, ambulances can better drive to the accident
8. An ambulance, fire truck or police car with blue light and siren always has right of way