Tailgating is when a car drives too close either to the car in front or back, so risking a collision if the car in front or back brakes suddenly. This is quite rightly one of the most annoying driving habits especially in the traffic. Sometimes drivers are completely unaware that they’re tailgating. Others, however, actively try to pressure drivers until they can speed past.

Please follow the link below to read more:
https://www.spotdem.com/2019/10/23/tailgating-a-menace-on-the-road-and-how-to-avoid-it/