How are speed limits usually displayed in residential areas?

In residential areas, speed limits are typically displayed on posted signs. These signs are strategically placed to ensure drivers are aware of the maximum speed allowed in that area. This helps maintain safety in neighborhoods where pedestrians, children, and cyclists are more likely to be present. The clear visibility of these signs is essential for encouraging compliance, as they provide a consistent reminder to drivers about the speed expectations.

While electronic boards can show speed limits, they are not the standard approach for indicating speed limits in residential settings. Local law enforcement announcements may inform about speed limits or changes, but they cannot replace the need for physical signage. Road markings can indicate various information, such as lane usage or hazards, but they do not function as definitive speed limit indicators. Thus, posted signs are the primary and most effective method for displaying speed limits in residential areas.