Kansas law requires drivers to follow other vehicles at a reasonable and prudent distance, taking into consideration the speed of the vehicles and condition of the roadway.
Four of every 10 crashes involve rear-end collisions, usually because someone is following too closely (tailgating). Leave enough room between your vehicle and the one ahead so you can stop safely if the other vehicle stops suddenly.
Brake early and gently when preparing to stop or turn. It gives drivers behind you plenty of warning that you are slowing down. Be aware of space on either side of you, too, in case you have to change lanes quickly or pull over to avoid a hazard. If possible, leave yourself some escape room to your left and right.
For a safe traveling distance, use the 2-second rule.
Choose an object near or above the road ahead, such as a sign, tree, or overpass. As the vehicle ahead passes it, slowly count aloud, "one thousand one, one thousand two." If you reach the same object before you finish counting, you are following too closely. Slow down and let the other vehicle get farther ahead. In bad weather, increase the count to three or four seconds for extra space.
If You're Being Tailgated
If the driver behind you is tailgating, move to another lane if possible, or if necessary, slow down and pull off the road to let the driver go by you. Be sure to signal when you drive off the road and when you return to it. Do not press your brakes to warn the offending driver, this could make a difficult situation become more dangerous.