Unfortunately, many drivers often do not follow the speed limit and they don't watch how they drive. There are many potentially dangerous situations that can pop up on the road at any given time. Research shows that there are plenty of psychological reasons why drivers cannot follow the rules of the speed limit.
Some drivers just love driving fast. They love speed and they are speeding whenever it is possible. Modern cars are now built to drive really fast, not causing discomfort to the driver. While driving at high speed, the driver receives a rush by the process of driving, causing the to not realize the danger that threatens the