You are returning on a tractor from working in a field and want to turn onto a road. What should you observe in order to avoid dangerous situations?

Your answer is fully correct. When returning to a road with a tractor, it is important to keep the windscreen clean to have maximum visibility. Avoid stopping or turning at places where drivers who have the right of way cannot see you early enough; this helps prevent sudden, dangerous situations. If your own vision is limited, ensure you position the tractor so you can clearly see oncoming traffic before entering the road. These practices follow German traffic safety rules to reduce the risk of accidents at intersections and roadside entrances.