Review Guide for IDriveSafely Drivers Ed VA
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Transcript of Review Guide for IDriveSafely Drivers Ed VA
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Unit 1. Highway Safety
In the U.S., each year approximately 3 million people are injured and around 40,000
people are killed in traffic collisions. Motor vehicle collisions are the leading cause of
death for people ages 3 to 33. Among those killed, teenage drivers have the highest
death rates per miles driven among all age groups, followed by
elderly drivers and young adult males. Every year the cost of
crashes exceeds $230 billion dollars.
Driving a motor vehicle involves the conduct of skilled and properly
timed actions under varying road and traffic conditions based on
decisions that depend on:
Learned Information
Realistic Perceptions
Sound Judgments
The top 12 causes of fatal crashes (in order):
1. Failing to maintain lane position
2. Speeding
3. Driving under the influence of alcohol, drugs and other medication
4. Failing to yield the right-of-way
5. Inattention
6. Reckless driving
7. Failing to obey traffic signs or signals
8. Improper driving technique
9. Making an improper turn
10. Drowsy driving
11. Obscured vision
12. Driving the wrong way on a one-way street
Traffic engineers and lawmakers have designed the roads, laws and traffic controls to
help drivers anticipate and predict what other road users are about to do. These
efforts are in our best interest and reduce the chances of us crashing into each
other. In our integrated transportation system all drivers have to depend on each
other to follow the rules.
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Our society gives you the freedom to come and go where and
when you wish. However, driving is not a constitutional right it is a
privilege you earned upon receiving your license. You are obligated
to follow state licensing regulations and rules-of-the-road in order
to keep that privilege.
Your licensing process is regulated by your state government and
your state has specific motor vehicle laws and designates various
penalties for violation of these laws.
Traffic laws are in place to regulate the flow of traffic. They are designed for your
safety and the safety of others you are sharing the road with.
If the state court system identifies you as an unsafe driver or finds you negligent of
your responsibilities associated with driving, the court has the right to take away
your privilege to drive at any time.
In the driving environment, the chance of injury, damage, or loss
is always present.
Recognize how your driving environment changes each time you
get behind the wheel - weather, road conditions, your vehicle and
other drivers are unpredictable.
Develop the habit of evaluating each of those risk factors, including
your own well being, every time you drive.
Since it is nearly impossible to determine the level of risk in specific driving
situations accurately, the following are some guidelines that can help you assess risk
more accurately:
Consider the probability of a dangerous event developing.
Consider the consequences of your decision.
Prepare to take action to manage the situation.
Evaluate these elements for their risk potential before and during your drive.
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Evaluate your risk as the driver. Consider things such as fatigue, impairment,
allergies and illness.
Assess the conditions of the roadway and your route.
Conduct a pre-drive inspection of your vehicle.
While driving, if you encounter a worse scenario than you anticipated, consider the
consequences and make a safe decision on how to proceed.
Sharpen your driving skills to help lower your risk.
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Unit 2. The Driver
A crash occurs every 30 seconds. Before driving, assume you will
be in a crash. Driver readiness lowers your risk. If you determine
your driving risks associated with physical, mental, or medical
limitations are too high, consider alternative transportation
choices.
Know your destination and plan the safest route. Plan an alternate
route in the event you have an unexpected detour.
Don't drive where you can't see. Most of the information you process while driving is
visual. Before driving be sure you can focus on things near and far away. If you are
sick, disabled or your vision is impaired, have someone else drive.
Position yourself to be able to steer, accelerate and brake efficiently.
1. Sit straight behind the wheel with your back against the seat.
2. Adjust the driver's side mirror so you can see the rearmost left corner of the
vehicle.
3. Adjust your seat so you can see and easily operate the controls.
4. Put a 10"-12" space between you and the wheel.
5. Adjust the head restraint so it is even with the top of your ears.
6. Fasten your safety belt. Tell passengers not to recline in their seats. In the
event of a crash, their bodies could slide forward, increasing the chance of
injury.
Eliminate unnecessary distractions or diversions. Loose objects become projectiles in
a crash. Secure loose objects in the trunk or the cargo net. Secure yourself and your
passengers and buckle up.
What you are able to see without obstruction is called your line-
of-sight. The best condition for visual search is when your line-of-
sight around all sides of your vehicle is not obstructed.
Look far down the road at least 30 seconds ahead. When you
decide to execute a maneuver, you will need a control zone of
approximately 12 to 15 seconds.
Develop the habit of observing the ground for changes in road traction conditions
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and for shadows that might indicate hidden hazards, such as children between
parked cars. This practice will also help you judge the speed of other vehicles.
When changing lanes, check for traffic behind you, glance in your rearview and side
mirrors to make sure no one is preparing to pass you. Also, before you change lanes
glance over your shoulder to check the blind areas to be certain no one is near the
left-or right-rear corners of your vehicle. Install larger side mirrors to reduce this
blind spot.
Whenever you have to back your vehicle, check behind it before
getting in. Children or small objects are hard to see from the
driver's seat. Back up slowly because your vehicle is much harder
to control and stop while you are backing.
Low light at night reduces your vision and makes driving difficult
and dangerous. Using the night setting on your rearview mirror
may help, but it may hamper your ability to judge the distance of
traffic behind you.
At night, when there is no opposing traffic, use your high beams whenever possible
to illuminate your path. Be sure to turn off your high beams if there is opposing
traffic or when you see taillights of vehicles ahead. If an approaching driver refuses
to switch his high beams to low, you should locate the white marker and use it to
guide you.
Do not overdrive your headlights - never drive so fast you do not have time to stop
to avoid hitting something just beyond your lights. If you "over-drive" your
headlights, and you see an obstacle in your path, you will not be able to stop before
you hit that obstacle.
Speed influences crashes in five basic ways:
1. It increases the distance a vehicle travels from when a driver detects an emergency until the driver reacts.
2. It increases the distance needed to stop a vehicle once anemergency is perceived.
3. Crash severity increases by the square of the speed; for example, when speed increases from 40 to 60 mph, speed goes up 50 percent while the energy released in a crash more than doubles. 4. Higher crash speeds reduce the ability of vehicles, restraint systems, and roadway hardware such as guardrails, barriers, and impact attenuators to protect occupants. 5. Traction and maneuverability are reduced.
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Stopping distances involve three factors:
1. Perception distance
2. Reaction distance
3. Braking distance
Maintaining a safe gap between vehicles reduces front and rear-end collision
potential. Determine a safe speed to travel based on:
Traffic density and the rate of flow
The design and condition of the roadway
How far ahead you can see
Managing speed is critical to maneuvering safely through a curve. Enter the curve
slower than the posted speed if:
Road conditions are slippery or if surface traction is less than ideal.
You are entering a blind curve that you cannot see around.
Your vehicle is tall and has substantial weight that is loaded high.
The amount of space you need to safely maneuver increases with
higher speeds. The faster you travel the more space you need to
react to situations on the roadway.
You have the most control over the space in front of your vehicle.
On dry pavement, with good visibility, allow at least a 3-second
interval between your vehicle and the vehicle ahead. This rule
works well for speeds up to 50 mph; however, the faster you
travel, the more distance you cover while bringing the vehicle to a
stop.
Create a following distance greater than 3 seconds when:
Traction and visibility are reduced.
A driver behind you is trying to pass.
Following a large truck or vehicle with limited rear vision.
Following a large vehicle that is blocking your view of the road ahead.
Following motorcycles.
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Stopped on a hill or incline.
You are distracted.
Space behind your vehicle is important if you need to stop or slow quickly and it is
also the most difficult space to manage. Space behind creates a safeguard or buffer
from being rear-ended. To manage space to the rear:
Maintain a steady speed
Communicate your intention to stop or slow by tapping your brakes
Prior to slowing, check your rear-view mirror for vehicles behind you
Deal with tailgaters by creating more space in front of your vehicle and change lanes
to allow them to get in front of your vehicle.
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Unit 3. Alcohol and Drug Impaired Driving
Alcohol enters the bloodstream very quickly and begins to affect
the body almost immediately. It is quick to find its way to the
brain because the brain contains more blood than any other organ.
The amount of alcohol present in the bloodstream is called blood
alcohol concentration (BAC).
Many factors can affect an individual's BAC - such as gender,
weight, number and size of drinks.
Typically, one drink equals one 12-ounce beer, a 5-ounce glass of wine, or one shot. In general, for males it takes the liver one hour to process approximately one drink.
An alcohol-impaired driver is less able to interpret what he or she sees. They make
errors interpreting shapes, have altered depth perception, and experience difficulty
in judging speed.
Never drive with an impaired driver. If intervention is not working, call a cab.
In 2005 in the U.S., 16,885 people died in alcohol-related crashes. That's one every
31 minutes or an average of 46 per day.
Drugs are designed to alter specific body functions and
consequently can alter the ability to perceive, make sound
judgments and react quickly.
The categories or types of drugs include:
Depressants
Stimulants
Narcotics
Hallucinogens
Depressants affect the central nervous system by slowing down or "depressing"
reflexes and coordination. Your ability to focus and respond is impaired quickly.
Sedatives are a type of depressant.
Stimulants "stimulate" or speed-up the central nervous system. They increase heart
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rate and generate a false sense of alertness and well being. They excite and
accelerate the central nervous system. Moderate amounts may produce blurred
vision, hallucinations and paranoia.
Narcotics are strong depressants that are often prescribed for severe pain. They shut
down the central nervous system. They can produce a wide variety of side effects
including nausea, dizziness and vomiting. Drivers also may experience slowed
reaction time and drowsiness.
Hallucinogens alter the mind. They change the way the mind perceives, processes
information, and reacts.
Combining different drugs and alcohol may cause a more intense
effect than if you only take one drug at a time. This effect is called
synergism and is unpredictable and extremely dangerous. Never
combine drugs and use legal drugs only as recommended.
Watch for indications that other drivers might be impaired:
Erratic changes in speed
Weaving from side to side
Traveling in the wrong lane
Running stop signs and lights
Distance yourself from the impaired driver by increasing the amount of space
between you and the other vehicle.
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Unit 4. Other Driving Impairments
Lack of sleep is one of the leading causes of traffic fatalities.
Fatigue has many of the same dangerous effects as drinking
alcohol. For example, being awake for 18 hours straight has the
same effect as a .07 BAC.
The circadian rhythm is built into the human body to seek rest for
itself.
We will be most sleepy during the middle of our nighttime sleep period, and again 12
hours later, between 2 p.m. and 4 p.m.
When you are tired, your body is relaxed and it takes more time to steer and brake.
Your brain is slowing down and your ability to react quickly is reduced.
Fatigue blurs your visual acuity, shrinks your peripheral vision, and slows your
hazard recognition abilities. You may miss critical information such as road signs and
traffic signals.
Micro sleeps are sudden, unexpected moments of sleep that last 4-5 seconds. In 4-5
seconds, traveling 50 mph, your vehicle can travel the length of a football field.
If you experience micro sleep, pull off where it is safe and rest.
If you are taking sedative-hypnotic drugs such as Ambien or Lunesta, reduce the risk
of unpredictable "sleep driving" by taking no more than the prescribed amount and
not mixing it with alcohol.
Tips for preventing fatigue when driving on long trips include:
1. Get plenty of sleep before you depart.
2. Ensure you vehicle has good circulation.
3. Wear your safety belt - it "holds" you in your seat and your muscles do not
tire so quickly.
4. Schedule and plan to stop every two hours, get out and walk around.
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Driving requires interaction between your body and mental
processes. Drivers routinely drive in mental states that interfere
with the ability to perceive risk and react quickly. You are impaired
when your ability to operate a vehicle is limited or hampered.
Drivers who drive recklessly while experiencing these emotions are
characterized as unwilling to exercise self-control because they are
experiencing fear, vengeance, and prejudice or expressing
disrespect for others.
If you are stuck in a traffic jam and you can feel your anger rising, you are
experiencing an emotional challenge called restriction.
The National Highway Traffic Safety Administration (NHTSA) defines aggressive
driving as the operation of a motor vehicle in a manner that endangers or is likely to
endanger persons or property.
Examples of aggressive driving behavior include:
Improper passing
Speeding
Improper lane changing
Failure to obey traffic controls
Reckless, careless or inattentive driving
Tailgating
Failure to signal
Shouting, honking, swearing, name-calling
Using the vehicle to cut off other drivers
Chasing other vehicles in pursuit
Aggressive drivers injure two to four times more people than drunk drivers.
Concentrate on the safety of your vehicle, yourself and your passengers. Be a
courteous driver and enjoy your journey.
Inattention and distractions are dangerous because they take
YOUR MIND off of driving. Inattention is a general lack of focus on
the task of driving.
Stay focused on the task of driving because in one split second an
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unexpected event can occur, and you have to be ready to see it and react quickly!
Most distractions are outside of the vehicle, and you cannot control them, but you
CAN control the urge to look and stare. Do not take your eyes off the road ahead and
keep both hands on the wheel so you can control your vehicle. Plan your route to
avoid distractions outside of your car.
Keep in mind that there are occasions when your vehicle can become a distraction.
When engaged in a conversation, even on a hands free phone, the conversation involves your thought process and often emotions, which take your mind off driving. If you need to have a conversation, pull over and use the phone only when you are parked in a safe and secure location.
If you need directions, stop your vehicle and then read the map.
Groom yourself before your vehicle is in motion. Control your passengers - while you
are driving, you are responsible for their lives. If you have to eat or drink, buy "car-
friendly" food and get it ready before you are in motion.
Enjoy the radio and CDs... load your CDs and set your radio stations before driving.
Keep the volume down so you can hear events that occur outside of the vehicle.
Watch out for others who are not paying attention - they are everywhere! And
always stay focused behind the wheel.
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Unit 5. Traffic Laws
Warning signs "warn" drivers of road and traffic conditions and
communicate hazards that lie ahead. New pedestrian and school
zone signs exist on the roadway to warn drivers of an approaching
crosswalk. They are fluorescent yellow-green diamond-shaped.
Guide signs provide information about routes, exits, location,
distances, points of interest, and services.
Regulatory signs communicate laws. The regulatory speed limit sign is the most
common sign on our roadways.
Traffic engineers use signals in combination with signs and markings to divert traffic
off main roads.
Lines are the most common road marking and are primarily used to signify traffic
lanes. Lines also communicate where to stop, when the road narrows and where
pedestrians may safely cross the road. A broad white stop bar painted on your lane
at an intersection indicates the best place to stop your vehicle. Text is also used with
a diamond symbol to represent reserved lanes.
Arrows are used to help the driver position their vehicle in the proper lane for turning
left, right or going straight.
If you have a SOLID yellow line on your side of the road, do not pass or cross over
into the oncoming lane.
Electronic highway message boards communicate safety messages. When you see a
message board with four amber dots flashing in each corner, this indicates the
shoulder is closed.
Construction zones present a very high risk to all who are present.Each year motorists injure thousands of roadway workers in construction zones.
Communication, if used consistently, can reduce the risk of collision.
Turn on your signal well in advance of your maneuver to turn or change lanes. Signal
far enough ahead so other drivers in your vicinity can make adjustments to your
change in speed and direction.
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Use your low beam or daytime running headlights to communicate your presence to
other road users every time you drive. Flash your high-beam headlights to other
drivers you are behind and about to pass. Flash your high-beam
headlights to oncoming drivers with their high-beam headlights on.
Use you emergency hazard lights to communicate when you are in
trouble, there is trouble ahead, or when you are moving very
slowly.
Be familiar with the location of your horn and the pressure required
to operate it. Do not use your horn unless it is necessary to warn
other road users of a hazardous situation. Using your horn can be beneficial or very
irritating to other drivers.
Position the vehicle in the right side of your lane before turning right and move
toward the centerline when you are about to turn left.
Use hand gestures as a courtesy. Never use obscene hand gestures when driving.
Avoid eye contact unless you are making a courteous gesture. Eye contact can be a
trigger for road rage when you are communicating a negative message.
Do your best to communicate your intentions when there is
confusion about the right-of-way.
Yield to any emergency vehicle that is using its siren and
has at least one lighted lamp emitting red light. Signal your intention when turning left at an intersection or
when making a U-turn. Yield to all oncoming traffic until
there is a gap providing you with sufficient time and space
to safely turn.
Yield to all vehicles already traveling in the roadway.
Drivers must yield to pedestrians in marked or unmarked crossings.
Always yield to persons who carry a white cane or have a guide dog,
wherever they are in the roadway.
If your lane is blocked, you must yield the right-of-way to other vehicles
around you before you prepare a lane change to go around the vehicle
blocking your lane.
If your lane is ending, you must yield the right-of-way to vehicles already
traveling in adjacent lanes.
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Light trucks have a high center of gravity which increases their
susceptibility to roll over.
When you approach a school bus on an undivided roadway, be
prepared to stop. When you see the flashing red stop lights, stop
before reaching the bus zone and wait for the bus to unload or
load. Proceed only after the bus driver turns off the red flashing
lights. Watch for children.
When traveling behind large trucks, increase your following distance. Avoid traveling
in no-zones that are ahead, to the sides and behind large trucks. If you find
yourself in one of these areas, maneuver to get out of it quickly so you will be seen
by the driver.
As you approach a bicyclist, adjust your speed and position. Slow down and create a
wide space. Do not pass if the road is too narrow for you to pass safely. Do not pass
them if you cannot safely move out of your lane. Be patient and follow them at a
distance until it is safe to pass.
When being passed by a motorcycle, maintain your lane position and prepare to adjust your speed to let it in ahead of you. If you see a motorcycle rapidly overtaking you from the rear, maintain your lane position until it passes.
A few guidelines to help reduce the risk of colliding with large
animals include:
Scan well ahead and far off to the sides of the roadway
when you see "deer crossing" signs.
At night, use your high-beam lights, conditions permitting,
to illuminate the road's edges.
If you see a deer on or near the roadway and think you
have time to avoid hitting it, reduce your speed, tap your brakes and sound
your horn to warn other drivers of the hazard ahead.
Do not flash your headlights.
If there is no vehicle close behind you, brake hard.
If a collision is inevitable, do not swerve to avoid the animal, your risk of
injury may be greater if you run off the road. Maintain control of your vehicle.
Report the collision to the police and your insurance company.
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Unit 6. The Driving Environment
An intersection is a point where two or more roadways intersect.
There are both controlled and uncontrolled intersections.
As you near a controlled intersection, search the intersection to
identify other road users. Locate traffic controls and begin to follow
their direction. If you need to turn, look for special turn lanes.
Reduce your speed. Yield to anyone that is already in the
intersection.
At the intersection, search left, center, right, and left again.
If you approach a yellow or red signal in your lane, you are required to slow and be
prepared to stop. After you stop, keep pressure on the brake and wait for the green
signal. Remember to delay your start to avoid being struck by a red light runner.
When the intersection is clear, maneuver your vehicle through the intersection.
When you are stopped at an intersection, if your view is obstructed in any direction,
your line-of-sight is blocked. Do not accelerate. Inch forward very slowly by easing
off the brake. Continue to inch forward until you can see past the obstruction and
into the intersection. If another vehicle is approaching, it has the right-of-way. When
your path of travel is clear, begin to accelerate and turn or go through the
intersection.
Approach a railroad crossing with extreme caution. Look both ways, roll your
windows down to hear, and be prepared to stop. If signal and bells are flashing and
ringing, do not enter the intersection. Do not try to beat the train. Never stop your
vehicle while over the railroad tracks or between the gates.
Rural or country driving involves unique characteristics and risk
factors:
Fewer intersections (many hidden or uncontrolled)
Undivided, two-lane roads with oncoming traffic
Limited shoulders and guardrails
Wild animals
Horse-drawn carriages, farm equipment and other slow-
moving vehicles
Fewer vehicles, less traffic
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Drivers tend to travel at higher speeds with lower seat belt
use
Limited access to advanced medical care (in the event of
injuries related to a crash, the average time to reach an
emergency care facility in a rural area is 53 minutes versus 37 minutes in an
urban area)
Slow-moving vehicles such as farm equipment might be blocking your path.
Overtake these vehicles only if you have time and space to make a safe maneuver. If
it is not safe, back off and wait; drivers of these vehicles frequently will pull over to
allow backed-up traffic to pass. Exercise courtesy and patience.
Before traveling on hills and mountains, prepare your vehicle's
brakes and tires for extreme forces of gravity and inertia. When
going through a curve, stay to the right side of your lane.
Never coast down a hill in neutral or in overdrive - your vehicle
could speed up beyond your control. Coasting downhill is illegal in
some states.
When traveling on rural roadways at higher speeds, remember you will need a longer
stopping distance. Increase your following distance - make sure you have plenty of
room to stop between you and any vehicle ahead.
Many head-on, passing crashes occur because drivers fail to see and accurately
judge the speed and distance of approaching vehicles. When you see oncoming
vehicles getting closer, it is too close for you to start the pass. Always be sure there
is safe space to return.
Expressway driving demands continuous searching skills, smooth maneuvers, speed
adjustment and positioning.
Signal your intention to merge as you enter the acceleration lane. Quickly evaluate
the freeway traffic, look for a space to merge, and adjust your speed. Be prepared to
slow or accelerate quickly depending on the flow. Prevent an emergency situation by
merging without stopping. Position your vehicle at least a 3-second following
distance from the vehicle you plan to follow. Merge smoothly. Turn off your signal.
Adjust your speed to the traffic flow.
When you enter the expressway, select the lane you want to drive based on traffic flow,
road conditions and how far away your exit is. Reserve your use of the center and left
lanes for passing. If you are in heavy expressway traffic at rush hour, use the center
lane to avoid vehicles constantly entering and exiting in your path.
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Travel at the speed of the flow of traffic to avoid conflicts. Maintain a 3-4 second
following distance. If the road is slippery or wet, increase the distance to 6-8
seconds. Increase your following distance if you have limited visibility. Avoid truck
and large vehicle "no-zones".
As you are being passed, position your vehicle so there is adequate
space to the side to be passed. Keep your speed steady and do not
accelerate.
If you drive a high-profile vehicle, slow in advance of entering a
tight curve on an entrance or exit ramp.
Watch out for a mental condition called "highway hypnosis" which
is related to drowsy driving. If you notice fatigue setting in, sit up
straight, change your seat position slightly, and then turn on the air conditioning.
Stop at the next exit and take a stretch, walk around, or drink something refreshing.
Velocitation is caused by long periods of high speed travel. The eyes become
fatigued in the horizontal plane due to images streaming through the windshield.
Velocitation can be noticed when entering slower traffic after long periods of country
driving. A sudden drop in speed gives the illusion that you are traveling much slower
than you actually are. When you experience velocitation, stop for several minutes
and allow the eyes to rest.
Urban or city roadways have large populations, high traffic flow,
many road controls and a large amount of visual stimulation. With
congestion and traffic jams, speeds tend to be lower, but there is
quite a bit more sensory input that you have to pay attention to.
Urban driving often involves limited vision. Limited vision often eliminates advance warning of traffic obstacles. High buildings, delivery trucks and other large vehicles can restrict your field of view. Bicyclists and pedestrians are everywhere and can also blockyour line-of-sight.
If you find yourself in heavy traffic, demonstrate patience and courtesy. Becoming
angry or aggressive will not get you to your destination any sooner.
In the city, be prepared to slow or stop suddenly cover the brake. Your foot will be
in position for a sudden stop.
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As a general rule when driving in the city choose a lane that is not congested or at
least less congested than the other lanes. Do not dart in and out of traffic.
Watch for signs identifying a street as one-way. Begin preparing to enter a one-way
street at least one block before you reach it, and turn into the first available lane
that is heading in the proper direction. Drive slowly since one-way streets may turn
into two-lane streets.
Wet weather driving increases risk due to reduced traction and
visibility. Reducing speed minimizes traction loss and helps you see
your stopping zone.
Before a rainy season begins, service your vehicle for wet weather.
Keep your windshield, windows and headlights clean. Prepare
yourself for driving in wet weather by being mentally prepared to
drive. Consider alternate routes and departure times.
The first 20 minutes of a rain shower is the most dangerous time to be driving.
Accelerate gradually and steer with precise and smooth movements. Avoid puddles
and flooded pavement. To avoid hydroplaning, reduce your speed; do not brake hard
or steer aggressively. Never drive in water that is flowing across the roadway.
Turn your windshield wipers on as soon as it starts raining. Make sure your
headlights are on. Watch for oncoming drivers who have not yet turned on their
lights. If conditions are so bad that you cannot see the road ahead, pull off the road.
Try to avoid sandstorms and flash floods. The desert is extremely hard on your
vehicle - have your vehicle checked when you return from your trip.
If you have to drive in ice and snow, complete your maintenance checks before the
winter months. Always keep your gas tank at least half full. Carry the equipment you
will need if you break down. Watch for ice on bridges and expressway overpasses.
If you get stuck, do not spin the wheels. Rock the vehicle out or call for help.
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Unit 7. Driving Emergencies
The vehicle's engine provides the power required to move the
vehicle across the surface of the road. Your engine should always
operate smoothly with no strange or irregular noises. If you
suddenly lose power, be prepared to steer out of danger without
braking.
Pull off the road as soon as it is safe and DO NOT drive if your oil
pressure warning light is illuminated.
If you detect a fire, exit the vehicle as soon as it is safe to do so.
If you lose your headlights, concentrate on "being seen" and getting off the road as
quickly as possible to a safe location.
If you lose steering, safely leave the traffic stream, and if that is not possible, use
the parking brake to quickly slow and stop the vehicle.
Tire failure can occur suddenly and without warning. A "blowout" occurs when a tire
suddenly loses all of its air pressure. DO NOT brake hard; slow the vehicle - then
gently apply the brake as you drive slowly off the road and onto the shoulder.
If your brakes fail, downshift and use your parking brake to slow or stop the vehicle.
If that does not work, steer towards something soft or into a clear area. Manage
your collision.
If you experience a stuck accelerator, apply the brakes, shift into neutral and steer
into an escape path or off the roadway. Turn off the ignition.
In many cases, when a crash is about to occur, there are
maneuvers and techniques you can use to escape or minimize the
severity of a crash.
The first step to collision avoidance is being in the proper seat
position to ensure optimal control of the vehicle. To avoid panic
stops, look well down the road and locate places where others may
cross your path.
Maintaining a 3-second following distance is effective in good conditions at speeds
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under 50 mph. At highway speeds greater than 50 mph, when driving through hills,
curves, inclement weather or low-light conditions, increase the space ahead to at
least 5 seconds.
To lower the probability of a collision, try to maintain at least one car width of space
to one side of your vehicle at all times. When possible, it is best to maintain space on
both sides of your vehicle. When you must drive through an area with less than one
car width of space on the sides, reduce your speed to allow more space to the front.
The most important thing to remember when driving on the shoulder, or any dirt or
gravel surface, is your tires do not have the same level of traction as they do on
pavement. On low traction, you cannot turn as sharply on off-road surfaces or brake
as hard as you can on the roadway.
When you are being followed too closely by another vehicle, allow more space ahead
and identify an escape route to at least one side.
Evasive acceleration is an effective maneuver during merging situations or when you
detect another vehicle about to hit you from the side.
We encounter unexpected obstacles that demand more skill than we practice with
our everyday driving maneuvers.
Be prepared in the correct seating position with your hands in the low-hand steering
position. To reduce the probability of serious injury, keep your safety belt securely
fastened at all times.
Braking may be the best choice if you have enough time and
distance to avoid colliding with an object in your path.
If you have ABS, apply firm, steady pressure on the brake pedal.
Do not pump the brake pedal or remove your foot from the brake.
There are major advantages of using push/pull steering with lower
hand positions:
Injuries to the arms, hands, face and eyes are greatly reduced during a
collision when the driver-side air bag deploys.
Maintaining a hand position more closely associated with a normal seating
position reduces muscle fatigue.
The driver tends to not turn as much; a common mistake in emergency
maneuvers which can result in running off the road.
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Excessive speed and wet, snowy, icy, or sandy road conditions combined with abrupt
braking, steering, or acceleration could cause a skid. If you experience a skid:
Respond quickly and do not panic.
Look and steer in the direction you want the front of the vehicle to go.
Make smooth steering corrections.
Do not give up. You may have to make several steering corrections before
you regain steering control.
Remember, skids are usually caused by driver error.
The number of vehicles on our roadways is continuing to increase, consequently so
are the number of crashes and injuries. Use the safety equipment
installed in your vehicle.
Be sure that you and your passengers buckle up before putting the
vehicle in motion. Ensure all children are properly secured:
Secure them with a car seat or by a safety belt in the back
seat.
Do not put a small child in the front seat of a vehicle
equipped with passenger side air bags unless the vehicle has a safety switch
to deactivate the bag.
Make sure you secure all loose objects inside a vehicle.
There are ways to minimize the consequences of a vehicular collision such as being
alert at all times, preparing to maneuver, and taking the brunt of the collision on the
rear portion of your vehicle.
If you have a choice of what you are going to hit in a crash, hit the object that will
transfer the least force. The worst type of collision to be in is a head-on collision.
If you can see warning triangles, vehicle warning lights or
emergency vehicles ahead, slow down; you may be approaching
the scene of a collision.
Do not follow too closely behind any fire engine, police car,
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ambulance, or other emergency vehicle. If you are the only person on the scene DO
NOT move any victim unless they are in immediate danger of sustaining additional
serious or life threatening injury. Do not leave the scene - call 911 for assistance.
In the event of a roadside breakdown, remain calm and prevent further damage or
injury by moving your vehicle out of the roadway. If you park off the shoulder after a
breakdown, be mindful of tall, dry grass.
Set out warning triangles and flares in their proper positions to warn other traffic.
Quickly exit the vehicle if you see smoke or fire, or if other drivers cannot see your
vehicle. Wait in a safe location.
If you are involved in a collision you are required to stop immediately. If possible,
pull over to a location that minimizes traffic obstruction. Turn on your hazard lights.
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Unit 8. The Vehicle
Conduct weekly, monthly and mileage-based maintenance to
prevent moving and non-moving vehicle failure.
Consult your owner's manual for specific guidelines for your
vehicle.
As you approach your vehicle, look underneath and around it for
any leaking fluids. Color indicates the type of fluid leaking out.
Check your owner's manual to be sure of the color and appearance of the fluids in
your vehicle. Common fluid colors and their indications include:
Red: Transmission fluid (check transmission seals)
Purple: Power steering fluid (check system)
Black: Motor oil (check the engine, and replace the oil)
Green: Coolant (check the water pump)
Clear: Water (usually normal condensation or water from the air conditioner)
After you start your vehicle, ensure that the warning lights are off. As you begin to
drive, always check your brakes.
Do not authorize any work to be done that you have not approved on an estimate.
Also, keep copies of all service and maintenance records related to your vehicle.
Using an octane rated higher than your vehicle does not increase power. One driving
technique that could increase your fuel economy is to avoid unnecessary idling.
Manufacturers are striving to put the most advanced safety
applications possible into today's vehicles. Technology cannot
compensate for poor driving - although it might help prevent or
reduce the consequences of a crash.
One of the first considerations when purchasing a new vehicle is
vehicle size and weight. Small, light vehicles generally provide less
protection than larger, heavier ones. Deaths and injuries are more
likely to occur in small vehicles because there is less structure to absorb the energy
of a crash.
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Electronic stability control (ESC) and traction control systems (TCS) are not designed
to "take over" or replace the driver. They are designed to assist the driver in
maintaining vehicle control.
Cruise control reduces fatigue and can result in better gas mileage. Cruise controls
are designed for open roads and should not be used in urban settings, when driving
uphill or downhill, or when the road surface is slippery.
ABS prevents your wheels from "locking-up", enabling the driver to
steer the vehicle while bringing it to a stop, especially on slippery
surfaces. ESC helps drivers maintain control in the worst situations.
For example, if a driver enters a curve too fast, the vehicle may
begin to spin out. The ESC engages automatically to help bring the
vehicle back in the intended lane of travel. This technology lowers
the risk of a fatal single-vehicle crash by about half, so it is worth
shopping for.
New safety belt sensors enable safety belts to sense pretension and imminent
collisions.
Night vision systems amplify existing light, enabling drivers to see obstructions in the
roadway that are invisible in night, low-light conditions.
Plan your vacation events so you and your passengers will have an
enjoyable, stress free experience. Do not wait until the last minute
to prepare.
Plan your route with designated locations for getting fuel,
food and rest. Consider taking a route that maximizes your
vehicle's operation and fuel economy.
On long trips, try to travel with at least one other
competent, safe, licensed driver. Be sure you get enough
rest before you get behind the wheel.
Stop, stretch and rotate drivers every two hours. Plan to eat lightly during the
drive to avoid drowsiness. Never drive longer than 8 hours in one day.
Select a good travel and departure time to avoid fatigue, heavy traffic and
inclement weather.
Pack emergency equipment. Do not over-pack or obstruct your ability to see
in all directions. Reference your owner's manual for maximum load weight.
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While fueling, or when paying for fuel, never leave your keys in the ignition
and your money and other valuables in a location where they can be seen by
others. Try to re-fuel during daylight hours.
When renting a car, get an estimate of your total charges including all taxes, fees
and any mandatory charges. Maximize coupons, deals and ways to save money.
Ensure any additional drivers are included on the rental agreement.
Before driving a rental car, become familiar with its features and understand
its handling characteristics.
Park your vehicle in a well lit, populated area of the parking lot. If possible, back
your vehicle into the parking space so you can drive out of the lot quickly. Walk
where you can be seen by others.
Vehicle position is the best indication that another motorist is being overtly
aggressive towards you. Be aware of signs such as being cut off, sudden reduction in
speed in front of you, tailgating, continuous flashing of high to low beam lights,
excessive horn use or inappropriate hand signals.
If you are being raged against, avoid eye contact, avoid stopping and position your
vehicle as far away as you can from the aggressive driver. Change lanes and slow
down. Drive to a location where you will have witnesses. Do not exit your vehicle. Do
not engage and do not confront the other driver. Ensure you have an exit route until
police arrive.
If you need a rest or break when driving on an interstate highway, avoid pulling off
the road at an unfamiliar location. Take advantage of the rest areas that are in place
for motorists to have a safe location off the roadway when they need to take a break
and return to the highway more alert.
If an authorized police vehicle is approaching you with its lights on, it is your
responsibility to yield the right-of-way and immediately drive to the right-hand edge
of the roadway and stop after clearing any intersections.