The police officer is an artificial roughness on the road that requires the driver to drop the speed to a safe distance of 20 kilometers per hour. For the first time in England, they were called "The Flying Police." leaving the policy. " In our time this term has been retained only in Russia, in English-speaking countries the most likely will be "speed dump". In the area of educational and treatment facilities, there are a number of lèches, mainly in the city streets, before vibrant pedestrian crossings and public transport stops.
Americans claim their right to authorship an artificial road barrier. According to the New York Times, the first police officer was installed in the city of Chatham, New Jersey, in 1906.
The way in which the travel of the police officers and their advantages
Rolling back
The most common way to pass through a police-fly is to drive the coast down: the driver reduces the speed of up to 20 km/h, releases the gas and the brake on the neutral gear, and then turns it on and goes on and on. It is not recommended to brake on or immediately before a police officer because the weight of the vehicle is moving forward and the load will be heavy. In the winter, the attempt to slow down a meter before the speed of a police officer can end in tears, even if there are excellent studded tyres-in this place they try to slow down everything, so the ice often turns out to be literally polishing.
The official name of the police officer is the [ [ IMU]], that is, the artificial road roughness
Minimum speed travel
One more thing is almost a complete stop before the leathing police. We need to get to the obstacle, stop, and then press the gas and go over it a little. This is a good way for everyone, including those who have low-clearance cars-the possibility of "traumatise" the bottom and the thresholds when using this method is minimal.
Braking Prod
Some drivers are retousted in front of the driver and immediately before the obstacle they release the brake pedal. At this point, the front part of the vehicle is unloaded and transduces through the learecs with minimal shock absorber
Travel at an angle
One of the travel options means that when you get to the obstacle, you need to put the car around the corner (if the road environment allows, you should carefully monitor the sides so that no other cars are on their sides). In this case, the first wheel will roll first, and then the other, the move will be much smoother.
One-edge pass
Sometimes you can see motorists drive a leprous police officer down to the curb. In this case, we need to be careful not to interfere with travelling cars and not damage the wheel drive of the curb. It is believed that the suspension will be carried out faster in the passage of the police officers in such a way.
Three guests must meet three guests: GOST R 52289, GOST R 52290 and GOST R 51256. They must be marked with markings, and a road sign on the road
Influence of driving on the suspension of the police
Some people believe that the pits and the leachy policemen are better at high speed, supposedly in this case the suspension does not keep up, and there will be no response to the maximum compression. It's not like that. Amateurs can determine the depth of the penetration by ear, so it is not possible to judge the true power of the impact competently. No matter what, but when you drive an obstacle at a high speed, the suspension is rather a frontal impact rather than a blow from the bottom. This could lead to more serious damage-the distortion of the sailentblocks or the curvings of the levers-than the normal sample. Therefore, even if the leachate is a small police officer, it is necessary to reduce speed, especially since people can cross the road in this section.
