Why do the driving and rest periods have to be taken into account in the route planning?

The correct combination of answers highlights two essential aspects of route planning in relation to driving and rest periods.

Firstly, ensuring the driver observes the prescribed rest times is crucial for safety. German traffic regulations emphasize the importance of adequate rest to prevent fatigue, which can lead to accidents. This is particularly relevant for professional drivers who must adhere to regulations regarding maximum driving hours and required breaks.

Secondly, avoiding impairments to the driving style relates to maintaining concentration and performance on the road. If a driver is fatigued or has not taken appropriate breaks, their ability to react quickly and drive safely is compromised.

The third option, while relevant to driving, is not a requirement for considering driving and rest periods in route planning. Reducing the length of the driving distance is beneficial, but it does not directly relate to the legal stipulations around rest times and their effect on driver safety and performance.

Choosing only the relevant parts is necessary because it reflects a comprehensive understanding of the legal requirements that promote road safety.