Which color of curb indicates that parking, loading, or stopping is prohibited?

The color red is used to indicate that parking, loading, or stopping is prohibited. This means that vehicles should not be left standing in areas marked with a red curb, as it is typically designated for emergency vehicles or other specific purposes that require clear access at all times. Understanding curb color codes is important for drivers to avoid fines and to ensure safety on the road.

Yellow, blue, and green curbs serve different functions: yellow indicates a loading zone for commercial vehicles, blue is designated for disabled parking, and green usually allows for limited-time parking. Each color serves to inform drivers about the regulations for that particular area, helping to manage traffic and prioritize the needs of various users.