Answer :
Final answer:
Warning signs in traffic control are typically yellow and diamond-shaped. They warn drivers of potential hazards ahead. Other color and shape combinations serve different functions.
Explanation:
The normal color and shape of a warning sign for traffic control is yellow and diamond-shaped. These yellow, diamond-shaped signs are designed to alert drivers to potential hazards ahead. For instance, these signs may indicate road work, a sharp curve, or a pedestrian crossing. It's important to pay attention to these signs as they help improve safety on the roads.
Other color and shape combinations, such as red and octagonal are usually stop signs, while green and rectangular are typically used for directional signs. Blue and circular signs are often used for informational purposes, such as indicating services or amenities.
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