What must you do when a traffic jam forms on this road?

Your answer is correct because, in Germany, when traffic jams form, drivers must create an "emergency corridor" (Rettungsgasse) to allow emergency vehicles to pass through quickly. This means:

- Vehicles in the left lane must move as far to the left as possible.
- Vehicles in the right lane must move as far to the right as possible.

Driving in the center or middle is not allowed because it would block the emergency lane. The purpose of driving as far left as possible is to ensure there is a clear path between the lanes for ambulances, fire trucks, or police vehicles. This rule applies especially on multi-lane roads and is important for safety and quick emergency access.

Remember to always begin forming this corridor as soon as traffic slows down significantly or stops.