Green.
Normally green and white
Signs that alert you to service areas such as rest stops are normally blue or green.
Usually a noticable orange.
Road construction signs are normally orange in color with black print. They warn drivers of road closings, upcoming stops, and detours.
Warning signs are typically yellow with black lettering or symbols to indicate caution. However, some warning signs can be white, especially in specific contexts, such as regulatory signs that convey mandatory actions or information. It's important to recognize the color and shape of each sign to understand its meaning. Overall, yellow is the most common color for warning signs on the road.
The color red signs are not allowed in this area.
Signs intended to warn you of a hazard may be called "safety signs" by some, and they are red and yellow in color. Safety signs that are intended to tell you that something is "safe" are green in color.
Pentagonal road signs are primarily used to indicate school zones and areas where children may be present. These signs alert drivers to reduce their speed and remain vigilant for pedestrians, particularly young students. The shape and color of the sign are designed to catch the attention of drivers, ensuring safety in these critical areas.
The most common color of warning signs is yellow.
yellow
red
The color combination commonly associated with bees and caution signs is black and yellow.