Undoubtedly, the place of automobiles in our lives is very important. Vehicles, which provide us with great advantages in transportation, can cause great problems in traffic.
For example, there are many vehicle groups in traffic, such as trucks, light commercial vehicles, passenger cars and motorcycles.
These vehicles are extremely important in ensuring their safety while moving in traffic. Because factors such as the size difference between the vehicles and the power difference can create various problems without the drivers being aware of it.
In order to prevent problems that may arise in traffic, it is aimed to take precautions by making various arrangements. One of these regulations is the R151 standard.
The name of this standard is officially UN Regulation No. is 151. This arrangement is made to prevent accidents that will occur if small vehicles such as motorcycles are left in the blind spot of other large vehicles.
What is UN Regulations no.151? What is the reason for these regulations?
To explain more clearly, the general purpose of this regulation is to enable vulnerable road users to drive more safely in traffic. Thus, both vulnerable road users and heavy vehicle drivers drive safer.
Regulations have been made on this subject before, but they were not very comprehensive. Heavy vehicle drivers maneuvering in traffic do not notice vehicles such as motorcycles on their right or left.
For this, measures such as increasing the number of mirrors have been taken before, but this has not been enough to prevent accidents.
That's why R151 regulations were necessary. In these UN regulations R151, it is aimed to support the heavy vehicle driver with signals together with the driver support systems.
In other words, during traffic, when any vulnerable road user approaches within a certain distance of a heavy vehicle driver, the driver is warned with signals and thus it becomes more secure to prevent accidents.
With these driver assistance systems, it is aimed to eliminate blind spots. It is extremely forbidden and impossible to cancel these support signals manually, but they will be disabled in case of a malfunction in the vehicle.
To summarize briefly, the R151 regulations are the regulations created to prevent the accidents to be experienced with drivers such as motorcycles and bicycles, which remain in the blind spot during the maneuver of heavy vehicle drivers.
It does this by sending signals to the driver through driver assistance systems. These regulations are extremely important regulations to ensure safety in traffic.