Many commercial motor vehicles have a speed limiting system which limits the maximum speed to:

Many commercial motor vehicles are equipped with speed limiting systems that are designed to enhance safety and fuel efficiency by preventing the vehicle from exceeding certain speeds. The implementation of these systems is primarily aimed at reducing the risk of accidents, particularly in heavy vehicles which can pose significant dangers when traveling at high speeds.

The maximum speed limit set by these devices is typically 105 km per hour. By limiting the speed to this level, the system helps ensure that drivers operate within safe parameters, especially on highways where higher speeds are common. This speed restriction has been established as a standard to find a balance between operational efficiency and safety for both the driver and other road users.

Understanding this concept is crucial for drivers and operators of commercial motor vehicles, as adherence to speed limits not only complies with regulations but also plays a vital role in promoting road safety and reducing the severity of accidents.