Views: 0 Author: Site Editor Publish Time: 2023-07-06 Origin: Site
Traffic sign board refers to a special sign board set up to clarify road section driving rules, safety reminders, and warning traffic danger information according to the needs of road traffic management. In order to ensure the role of the traffic signs, it is necessary to strictly abide by the setting standards, set the sign specifications, and set the signs to the appropriate position and height.
1. Set the height of traffic signs:
The height of a traffic sign refers to the distance between the sign and the ground or the centerline of the road. Under normal circumstances, the height of the sign board should be between 1.4-1.7 meters. For some signboards in special positions, such as signboards that are easily interfered by excessively tall vehicles, the height should be set above 2.5 meters.
2. Choose the installation location of traffic signs:
The installation position of traffic signs should be consistent with road design specifications and standards, and at the same time, the information and effect to be conveyed by traffic signs, as well as the actual situation of road traffic, should be considered. Traffic signs can usually be set up in the following locations:
* For road sections with special driving regulations, signs such as U-turn prohibition or U-turn permission should be set above the road;
* Places prone to dangerous situations, such as intersections and crossings of different road sections, should be set about 50 meters to the left of the intersection;
* Road sections that are prone to accidents during driving, such as sharp turns, narrow roads, steep slopes, bottom bends, etc., need to be reminded by setting signs;
* For the road positions of different vehicle-only lanes, such as bicycle-only lanes and bus-only lanes, traffic signs can be set above them.
3. Details of installation of different types of signs:
For different types of traffic signs, special attention to installation details is also required. As follows:
* Road name sign board
The sign board at the place name position should be set to the opposite side of the central white line.
* Guide signs
When the vehicle passes the guide sign, if it needs to continue moving, the guide sign board should be placed in front of the road, and if it needs to turn, it should be set before the turning gate.
* Control signs
If special vehicle road traffic control is required, control signs can be set in the middle of the road before the intersection.
4. Precautions for setting signs in different locations:
At different locations on the road section, the following details should also be paid attention to in the setting of sign boards:
* Bridge section
For special places such as bridges, bridge holes, and tunnels, signs that will affect traffic safety should be set up.
* Road construction section
Notice signs should be added or other measures should be taken on road construction sections to warn passing vehicles to pay attention to construction.
* Plate section
Plate road sections refer to road sections between intersections, crossings, and various traffic transitions. This road section needs more guide signs, control signs, and prohibition signs to guide vehicles to drive reasonably.
5. Summary:
In daily traffic, a good sign board setting can not only avoid various traffic accidents, but also make the information transmission of traffic rules smoother. Through the introduction of this article, I believe that everyone has a more detailed and clear understanding of the installation position, height and precautions of traffic signs.
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