Warning signs SDA. Warning signs of traffic and their description with explanations and with comments. What are the warning signs?

Warning signs (SDA) are the most important topic. And even to explain it is not necessary, why. After all, signs are signs that tell the driver what he needs to wait on the road, and how to act in this or that case. In general, the topic is very extensive, and it should be considered.

Terminology

Before talking directly about warning signs (SDA), you need to briefly talk about all the existing in principle. It is necessary to know. So, road signs are called signposts that establish a specific order of movement of cars and other vehicles. They are a visual warning of various potential dangers and what awaits farther on the road. Also, signs are help and guidance when moving.

What are they like? There are warning signs (SDA about them tell as much as possible in detail), prohibiting, prescriptive, indicative, informative, identification. Road marking, by the way, like the signals of the regulator, also applies to them. There are also signs of priority, service and a plate with additional information. As you can see, there are a lot of them. But now I would like to pay more attention to such a topic as warning signs. SDA help you understand it.

Characteristic

What do you need to know first? The fact that warning signs are such pointers that inform motorists about the nature of the potential danger. And according to the information received, the driver is already adjusting the speed and taking other actions to calmly pass this site.

These indicators are always installed in those places where there is a dangerous section of the road, or you need to observe a special speed regime. Still often the circumstances are important (for example, limited visibility). It's also worth knowing that these pointers do not always have a white background. Recently, in order to attract the attention of drivers, it is bright yellow. Many people are questioning whether this sign has the same meaning as the one with white background? Well, you can not doubt it. The value is the same.

Specificity

What else do you need to know about warning signs? SDA with commentary will help you figure it out. So, it is important to remember that these pointers do not impose any restrictions on the movement of the motorist. They do not prescribe or prohibit. They only inform the person about what to expect next. They differ in a triangular shape and a bright red rim. The images inside are black. And if these signs are of a warning character, then they are established in advance. So, for example, in the village - about 50-100 meters to the point where the dangerous site begins. And outside the city, village or village - for 150-300 m. The increased distance is associated with speed. After all, when the settlement ends, drivers are allowed to go at a higher speed. And while a person passes these meters, he has a little time to think about his next steps.

Crossing with a tram line

This sign should be told. Of course, there are few cities in which there are trams. In any case, they are not as common as minibuses. And this vehicle is "tied" to the rails and, thus, the ability to maneuver is completely limited. Therefore, trams have their own "privileges". And the main thing is that if a passenger car and this vehicle have equal rights to travel, then the tram passes first - no matter what the direction of the traffic.

The place where the tram line intersects with the stripes and the carriageway is indicated, the sign numbered as 1.5. It is easy to recognize, because it shows this vehicle. But this indicator is not placed before each intersection. Without fail, it is installed where the lines are outside the intersection, that is, they simply go off the axis of the road to the edge. When the intersection is noticeable at the crossroads, the pointers are not put, because everything is so well seen. But we must remember the order of the trip.

Intersection of Equivalent Roads

Another important topic that needs to be addressed is the warning signs on the road. This index is numbered as 1.6. And they put him in order to warn a person: in front of him there is a crossroads. And there will be no priority signs, no traffic lights. Therefore, motorists have the right to designate the order of the trip themselves. And this means that the driver will always miss the one who goes to the right. Remember it easily. It is enough to learn one simple phrase: "Who is on the right - that's right." And if it's right, then he needs to give in.

But this indicator is not always installed. In principle, the situation is the same as in the case of trams. If the intersection of equivalent roads occurs at the intersection that is visible to all drivers from a long distance, then the sign is simply not necessary. By the way, if there is a tram crossing at this intersection, then this vehicle will have an advantage.

And what about the sign 1.7? This is a pointer, warning that the person ahead will be waiting for a circular traffic at the intersection. "Movement on the ring," in other words. But this is another topic - the passage of intersections. It's simple, and it's easy to learn, especially after traveling several times around the ring.

Real danger

Warning signs (SDA) and their description need to know, since many of them do inform the driver of the real danger. For example, a pointer under number 1.9 says that a person is approaching a drawbridge or a ferry crossing. So, you need to be careful about entering and leaving. It is usually determined by the attendant. Or a traffic light. It is important to know that this pointer is set two times (always!). First it is located for 150-300 meters to the bridge / crossing, and then - for 50-100, that is, directly in front of it.

Risks

Index 1.10 also belongs to the category of "warning signs". With explanations here everything is simple - this sign is installed on those roads that lead to the sea. The pointer shows a picture of how a car falls into the sea. Accordingly, it is deciphered this way: "If you, the driver, now do not turn left or right, then there will be a picture on the sign!". It is also installed twice, as in the case of the pointer 1.9.

Dangerous turns - the most important part of traffic rules. Warning signs of traffic with explanations in this case is easy to understand, since they depict a curve line simulating a trajectory along which a person after a certain distance will have to go through a turn. Accordingly, it is necessary to reduce the speed (up to about 40 km / h). Otherwise, you can not fit. The consequences are usually sad.

Rises, descents and other obstacles

Indicators 1.13 and 1.14 also indicate an imminent danger. They warn of steep descents and ascents. And you need to know that they are not placed in front of all the "hills", but only in front of really dangerous areas, where you need to be as careful as possible. There a complex relief, the descents and ascents are as steep as possible and protracted, and visibility is often limited.

Index 1.15 warns that soon a person will face an unpleasant phenomenon, namely with a slippery road. Accordingly, it is necessary to reduce the speed and be extremely cautious.

The index numbered 1.16 indicates an uneven road. Hummocks, pits, potholes, lack of asphalt - all this is to pass. And in order to avoid "killing" your suspension, disks and personal nerves, you need to reduce the speed. But the sign 1.17 informs about the artificial unevenness, that is, that soon there will be a "lying policeman". Nearby still often put a sign with the maximum speed limit.

What else do you need to know?

Telling about what signs concern the warning, it is impossible not to mention (at least briefly) about those signs, which have not yet come up.

So, 1.1 - says the approach to the railway crossing with a barrier. 1.2 - practically the same, only there is no barrier. Even sometimes, such a railway crossing has traffic signaling. Single-track and multi-track railroads are perhaps the only warning signs that are set just before the obstacle. They look like crossed lines crossed. Also there are signs that inform about the approach to the railway crossings. They look like plaques with obliquely painted red lines. There can be three, two and one. Each line is equal to a certain number of meters. If there are three of them, then the crossing will be in 150-300 meters. Two - 50-150 m. One - 50 meters.

Gravel discharge, dangerous roadside, narrowing of the road, pedestrian crossings, the appearance of children on the road, approaching the tunnel, low flying planes, moving cattle, turning, jamming, falling rocks, wild animals - all this also has its designations. There are a lot of signs, but one pleases at least - they are as clear as possible, since everything is depicted on them simply and clearly.

The last thing to remember

And one more thing that should be told. Some changes have already been made in the traffic rules for a long time . Obligation of a warning sign about video fixation - many people have heard about it, but some still have not solved the question: "Is it really put?". And yes, the answer is yes. It does not look like all the warning signs. Usually it is a blue rectangle on which a camera with a flash is depicted. Often still there is an inscription: "Photo-video control" - that everyone could understand what this pointer notifies. And it is installed everywhere, where there are cameras that take what is happening on the road.

As you can see, the topic is quite extensive. But it is not complicated. The main thing in its study is to be more attentive and remember what this or that drawing means. And they are extremely simple and understandable.