What applies according to this traffic sign?

This traffic sign indicates a residential area where special considerations apply.

1. **Driving at walking speed**: Vehicles must proceed at a speed that is safe for pedestrians, often equivalent to a walking pace. This helps ensure the safety of all individuals in the zone.

2. **Not impeding pedestrians**: Drivers must give priority to pedestrians in this area. This means that vehicles should not block pedestrian pathways and must yield to anyone walking or playing.

3. **Parking only in designated places**: Vehicles can only be parked in specified areas, helping maintain clear pedestrian routes and ensuring that the area remains accessible for movement.

These regulations are crucial for protecting the safety of pedestrians, especially in areas where children may be playing and where people are likely to be walking. Adhering to these rules creates a safer environment for everyone in residential districts.