What does a red painted curb indicate?

A red painted curb indicates that parking is prohibited, as well as loading and unloading activities. The use of red is a clear visual signal to drivers that neither stopping nor standing is allowed in this area, emphasizing the importance of keeping the roadway clear for safety and traffic flow. This regulation helps manage public space effectively, especially in congested areas where stopping can lead to obstructions and hazards.

While no parking is part of its meaning, the inclusion of no loading and unloading is crucial in maintaining accessibility and the uninterrupted flow of traffic. In contrast, a distinction must be made with other options, as they refer to different regulations that do not encompass the full restrictions indicated by a red curb—thus reinforcing the specific role of the red-painted curb in traffic management.