Final answer:
White Traffic Signs display traffic regulations that drivers must obey.
Step-by-step explanation:
White Traffic Signs are used to display traffic regulations that drivers must obey. These signs provide important information and instructions for drivers on the road.
For example, a white traffic sign with a speed limit indicated tells drivers the maximum speed they should not exceed in that area. Another example is a white traffic sign with an arrow pointing left, indicating that drivers must turn left at that intersection.