What does a yellow-painted curb typically signify?

A yellow-painted curb typically signifies "no parking." This is because the yellow color is used to indicate that the area is reserved for specific purposes, such as loading and unloading goods or serving certain vehicles, like commercial trucks. The purpose of the yellow curb is to keep these areas clear to facilitate delivery activities and ensure traffic flow, preventing congestion that could arise if vehicles were parked in those zones.

In contrast, other colors and markings are designated for different parking rules. For example, a green curb often indicates short-term parking is allowed, while a red curb indicates no stopping or standing at any time. Understanding the meaning of curb colors is essential for drivers to comply with local regulations and avoid fines.