What are the main traffic signs

Road signs serve as a guide for drivers and users on public roads and streets. It is essential to know them all and learn the meaning of each of them to drive safely and avoid accidents on the roads. In this article of .com we explain you which are the main traffic signals so that you know their classification and their function on the road. Visit the article about traffic signs in Spain that, although the indications are very similar, we can find some variation.

Signs of prevention

The main function of warning signs is to warn users of the existence of a danger in the road or unusual situation . Therefore, before his presence is necessary to adopt appropriate behavior and extreme precautions. Visually they are characterized by having a yellow background with letters and black icons and regularly appear in the form of a diamond. The use of these signals is required, for example, to warn intersections, lane confluences, narrow roads, steep grades and other traffic control devices.

Regulatory signs

Regulatory signs are those that indicate to road users the limitations, prohibitions or special restrictions they must observe. Most of these signs have a circular shape except for some, such as the Stop sign, give way and allowed to park. Its background color is white and exceptionally red or blue; its border is red and exceptionally green and black, and its symbol and legend is black, white and exceptionally gray. It is important to strictly observe all regulatory signs to avoid accidents, its violation carries a serious penalty.

Information signals

The information signals are the devices that are used to identify routes and indicate routes, destinations, addresses, points of interest and any other information that road users may need . They are generally characterized by having a blue background and black and white indications, except in express or high volume ways in which green background is used.

Transient signs

The transitory signals serve to warn the users of the execution of construction and maintenance works of the road, therefore they indicate that the road to travel have different conditions than usual. The signs are orange or phosphorescent orange and have different shapes. Extreme caution when you see these signs as there may be other traffic controls or people with flags that will tell you what to do in that area of ​​work.