Chapter 5 Defensive Driving

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1 Chapter 5 Defensive Driving Preventing a collision Most collisions are caused by motorist error. A motorist can reduce the chances of a collision by knowing and using the standard collisionprevention formula: Be alert: Never think the other motorist will not make a driving mistake. Be prepared: Learn what to do in any situation when you have to act fast, and always expect the unexpected. Act in time: Try not to panic. Know what to do if something happens suddenly Aggressive Driving/Road Rage Emotions can have a great affect on a motorist s driving. Aggressive driving is defined as a progression of unlawful driving actions, such as speeding, improper or excessive lane changing, or improper passing. Aggressive drivers fail to consider how their actions behind the wheel may affect other motorists on the road. When behind the wheel, a motorist should always remain calm and follow the rules of the road. 3 Driving Techniques

2 Driving Distractions and Highway Hypnosis In many cases, collisions are caused by a distracted motorist. Inattentive motorists often tailgate, go too fast or drift out of their lanes. They ignore traffic signs and signals, road markings, potential traffic hazards, road conditions and other vehicles. Trance-Like State A tired driver can be as dangerous as a drunk driver. Maggie s Law, which was enacted in June 2003, makes it illegal to knowingly drive a vehicle while impaired by lack of sleep. This law establishes driving while fatigued as recklessness under the vehicular homicide statute Lighting a cigarette Trying to fasten a safety belt while driving Reaching across the seat to close a door or look in the glove compartment Watching children or pets in the vehicle Trying to remove a coat Reading maps and newspapers Eating while driving Adjusting a mirror while driving Using a cellular phone or any other electronic device Adjusting the radio or CD player Shaving Using a laptop computer or fax machine Applying make-up You can help prevent highway hypnosis by following a few simple rules: Keep your eyes moving and check your mirrors often. Don't try to drive too far in one day.

3 3 Second Rule of Following Distance Choose some fixed object ahead of the vehicle in front. The object may be a sign or a tree. Make sure the object does not distract attention from driving As the vehicle in front passes the object, begin counting seconds (one thousand- one, one-thousand-two, one thousand three). If it takes at least three seconds before your vehicle passes the object, a motorist should have enough distance for a sudden stop

Following Distance Keep a Safe Distance / Do Not Tailgate Although there is no perfect rule for following distance, the rule of thumb most often used is to keep one car length back (about 20 feet)

4 Following Distance Keep a Safe Distance / Do Not Tailgate Although there is no perfect rule for following distance, the rule of thumb most often used is to keep one car length back (about 20 feet) for each 10 miles per hour of speed. Tailgating refers to following too closely behind a vehicle directly in front. Rear-End collisions are the most common type of accident as a result of tailgating. Road Conditions Ideal 20 mph 30 mph 40 mph 50 mph 2 Car Lengths Wet Pavement 4 Car Lengths Following Distance in Wet Pavement Conditions Should Be Doubled (2x) Gravel Packed Snow 4 Car Lengths 6 Car Lengths Ice 12 Car Lengths 18 *** ***

5 Space Cushion All open areas around vehicle that can be used as an escape from a collision.

Hydroplaning Wet road surfaces can cause tires to hydroplane, or Ride up on a film of water, starting at about 35 mph, which could cause a motorist to lose control of his/her vehicle.

6 Hydroplaning Wet road surfaces can cause tires to hydroplane, or Ride up on a film of water, starting at about 35 mph, which could cause a motorist to lose control of his/her vehicle. Chances of hydroplaning increase as speeds increase. After 55 mph, tires may totally leave the road surface. If tires totally leave the road surface, braking is virtually impossible, and turning is not possible. To avoid hydroplaning, do not drive on bald or badly worn tires, and slow down when heavy rain, standing water or slush is present Occurs within the first few minutes of rainfall. When driving through a water puddle, a motorist should test the brakes by pumping them. This will also help to dry the brakes.

Passing Changing Lanes and Passing Using the proper lane is an important part of defensive driving. Be alert to traffic behind. When a lane change must be made, look at the rearview mirror.

7 Passing Changing Lanes and Passing Using the proper lane is an important part of defensive driving. Be alert to traffic behind. When a lane change must be made, look at the rearview mirror. Glance behind to check blind spots. Always signal lane changes. Before passing a vehicle or changing lanes, keep the following points in mind: Only pass or change lanes when necessary. Only pass or change lanes if it can be completed without speeding. Check traffic ahead and behind. Only pass when signs and pavement markings permit. Signal every lane change. Signal your return to the right lane. Return to the right lane when well ahead of the vehicle that was passed. (A good indication that it is safe to return to the right lane is when the vehicle that was passed is visible in the rearview mirror.) Cancel the turn signal. Being Passed by Another Vehicle When a motorist is passed by another vehicle, stay in the proper lane and slow down to make the pass easier for the other motorist. Return to normal speed after the passing vehicle is well ahead

8 Driving in Snow and Ice All snow and ice should be removed before driving (NJ State Law) These conditions make driving more dangerous, and proper precautions should be used while driving: Accelerating too quickly Turning the wheel to fast Improper Braking

9 Construction Zones / Work Areas Areas designated by Orange Signs Fines in these areas are doubled Checks to be reminded of when driving in these areas: Stay Alert and Watch Watch for Signs Don t Tailgate Don t Speed Be Patient

10 Reacting to Driving Problems Skids Running of the Pavement Brake Failure Tire Blowout Minimizing Damage in Collisions

using brakes while recovering Turn into the skid

11 Skids Can be caused by sudden turns or hard breaking Steps to Recover from a Skid: Take foot of gas Avoid using brakes while recovering Turn into the skid (whichever direction the rear of the vehicle is going turn into it)

12 Running of Pavement > Do not try to turn back onto the pavement right away Steps in returning to roadway: Slow Down to a controllable speed (25mph or less) Regain Control (hold steering wheel firmly) Turn Slowly Back onto Road (one-quarter turn toward the roadway)

13 Brake Failure If a vehicle s brakes suddenly fail, a motorist should: Shift to a lower gear and pump the brake pedal fast and hard several times. If that does not work: The parking brake should be used while holding the brake release With the vehicle in low gear, the motorist should begin looking for a safe place to pullover.

Tire Blowouts Steps to follow in the event of a tire blowout: Hold the steering wheel firmly Keep the vehicle straight (car will pull to side of blowout)

14 Tire Blowouts Steps to follow in the event of a tire blowout: Hold the steering wheel firmly Keep the vehicle straight (car will pull to side of blowout) Remove foot off gas pedal and gradually slow down: But do not use the brakes. Let the vehicle should coast to a stop on its own to a safe area off the roadway

15 Minimizing Damage During Collisions 1) Avoid oncoming traffic (force of impact greater) 2) Hit something that will give (bushes, grass hedges) 3) Try to make it a glancing blow or sideswipe Rear Collision Be ready to apply brakes (this will help you avoid hitting vehicle in front of you)

Ch. 5: Defensive Driving. Marx

Ch. 5: Defensive Driving. Marx Ch. 5: Defensive Driving Marx Preventing Collisions Be Alert Never think other motorists will not make a driving mistake Be Prepared Learn what to do in any situation when you have to act fast, and always