Significance Of Red Color In Road Signs: Have you noticed that the road signs are red in color? Have you ever wondered why this is so? Let’s find out now. In fact, red is considered to be the most attention-grabbing color. Red color is easily visible even from a distance. That’s why the road signboards are red. Red is often used on road signboards to indicate stop, slow down, and caution. Warns drivers of hazards.
Stop sign: Stop sign is made in red color. Because drivers have to stop when they see them. If you notice a stop sign it is only red in colour.
Traffic Signals: Traffic signals are made of red, yellow and green colors. Here red means stop.
Warning signs: Warning signs are made in red color. It warns drivers of danger. Red signal is used to indicate accident area. However, some roadside signboards are not red. For example, instructional signboards such as “city center” or “hospital” signs are usually green. This is because these signs provide information to drivers rather than warning of danger.