BMV Practice Test

Most regulatory signs are predominantly white because they are designed to convey essential rules that drivers must obey. These signs typically include speed limits, no parking regulations, and other laws that govern traffic behavior. The white background is intentional as it provides high visibility and clarity, ensuring that the information is easily recognizable by drivers, which is crucial for maintaining safety on the roads.

Other colors have different meanings; for example, blue signs are generally used for informative purposes and provide guidance related to services and facilities. Green signs also serve to give information, often related to directional guidance or distance. Yellow signs are used to indicate caution or warning, alerting drivers to potential hazards ahead. Each color serves a specific purpose in traffic signage, reinforcing the importance of proper color recognition for drivers to interpret the signs and respond appropriately.