Driving at an **abnormally low speed** can be a risk factor on the road. This occurs when a vehicle travels below the **minimum permitted speed** on a specific road. For example, if on a highway the minimum speed is 60 km/h and a vehicle is traveling at 40 km/h, it is going at an abnormally low speed.

This type of driving can cause **traffic accidents**. Although speeding is a more common risk factor, a speed that is too low can also be dangerous. It can lead to unexpected situations for other drivers, who do not anticipate a vehicle moving so slowly, increasing the risk of collisions. Additionally, just like other risk factors such as road conditions or vehicle failures, an inappropriate speed can contribute to dangerous situations on the road.