Following the taillamps doesnt mean that you just follow the the front car blindly. Its just a trick to remain on road in case of heavy fog. It doesnt mean you close all your senses and follow where ever the front car leads you to.
Also keeping an eye on the road ends too helps you to track your position and ensures that you arent driving in sentre or on extreme end.
Also keeping an eye on the road ends too helps you to track your position and ensures that you arent driving in sentre or on extreme end.