What is the purpose of a no parking sign?

The purpose of a no parking sign is to inform drivers of areas where parking is restricted. This is crucial for maintaining traffic flow, ensuring safety, and allowing access for emergency vehicles or services that require clear roadways. Such signs help prevent congestion and ensure that specific zones remain clear, whether for pedestrian use, road maintenance, or other traffic regulations. Parking restrictions can also be in place due to proximity to fire hydrants or intersections, enhancing overall safety for all road users.

The other options do not align with the primary function of a no parking sign; they suggest intentions related to promoting parking or detailing fees, which is not the goal of a no parking designation.