Why might driving along this road become dangerous?

Driving along a poorly lit road, especially at night, can become dangerous for two main reasons:

1. **Overlooked Persons**: Pedestrians or cyclists on the side of the road can be difficult to spot due to limited visibility. This increases the risk of accidents since drivers may not notice them until it's too late.

2. **Poorly Lit Vehicles**: Vehicles parked or moving in low light conditions can blend into the environment, making it hard for approaching cars to see them. This can lead to collisions or near-miss situations.

In German traffic regulations, it’s important to be extra vigilant in low-light conditions and adjust your speed accordingly. This is to ensure the safety of all road users, and drivers are advised to keep a safe distance and stay alert for any hazards that may not be easily visible.