What does a white curb indicate?

A white curb indicates an area designated for passenger pick-up or drop-off. This type of curb marking is meant to facilitate the quick and safe loading and unloading of passengers in vehicles while minimizing disruptions to traffic. It allows drivers to stop briefly to let passengers enter or exit the vehicle without intending to park there for an extended period.

The significance of a white curb is in its function; it promotes the flow of traffic and ensures that the area remains clear for other vehicles. While there may be other curb colors that serve different purposes, such as yellow for loading zones or blue for disabled parking, the white curb specifically denotes a transient space for passenger activity, not for long-term parking or loading. This clarity helps drivers understand where it is permissible to stop briefly, thereby enhancing safety and efficiency on the road.