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Modern cars come equipped with devices designed to
prevent accidents and protect passengers when they occur.
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Driving Safely
How Defensive Driving Works
BY STEPHANIE WATSON
Approximately
6 million collisions occur on America's roads each year [source: NHTSA].
These
accidents kill approximately 40,000 Americans and injure 2 million more
annually.
They
also cost the U.S. government about $164 billion -- or about $1,000 per person
per year [sources: KCBS, CDC Faststats, Los
Alamos National Lab].
No
one plans to get into a car wreck, but accidents can and often do happen.
Drivers
get distracted by cell phones and text messages, take their eyes off the road
or simply don't pay attention.
Aggressive
drivers hit the gas pedal too hard, switch lanes without warning or follow
other drivers too closely.
You
can't prevent accidents entirely, but you can decrease their likelihood by
practicing some good defensive driving skills.
Defensive
driving is all about anticipation -- knowing what's going on around you,
predicting what might happen and knowing how to react quickly in case another
driver catches you off-guard.
It's
also about protecting yourself so that you're less likely to be injured in a
crash. Something as simple as putting on a seat belt could save your life in an
accident; in fact, they save about 11,000 lives per year [source: NHTSA]
In
this article, you'll learn some tips to help you drive more defensively.
Although no amount of defensive driving can prevent a crash, this advice should
help you stay alert, in control and safer out on the road.
How to Drive Defensively
Here are a few tips to help
you drive defensively:
Stay
focused. It's hard to ignore that plaintive cell phone ring or text
message signal. If you're running late, you may be tempted to finish breakfast
or put on your mascara while driving. Don't do it.
A 2006 study finds that
almost 80 percent of all crashes involve some kind of distraction in the three
seconds immediately before the accident [source: Auto Trader].
When you're driving, the only
thing that should be on your mind is the road in front of you. Put your cell
phone out of reach, even if it's hands-free -- research finds that any kind of
phone can take your concentration off the road [source: CNN Money].
Pull over to talk and text,
eat, put on your makeup, change the CD or read the newspaper (yes, some people
actually do this in traffic).
Be in control. Taking
any controlled substance could slow your reflexes and mar your judgment enough
to cause an accident, so avoid drugs and alcohol when you know you have to
drive.
Sleepiness is also a danger
on the road. Driving drowsy is like getting behind the wheel with a blood
alcohol level of 0.08 (the legal limit in the U.S.), and it leads to nearly 2
million crashes each year [source: Sleep Foundation].
Get a good night's sleep
before you drive, and if your eyelids are starting to droop, get off the road
and find a place where you can nap.
Be
wary. You may be the best driver in the world, but you still
need to worry about other drivers, including the woman who's putting on her
lipstick at 70 miles per hour (113 kph).
Put extra space between your
car and the one in front of you to give other drivers enough room to make
unexpected moves.
Check your mirrors constantly
and always try to look as far as you can down the road ahead.
Always have an escape route
you can use quickly if someone sneaks into your lane unexpectedly.
Be
safe. Make sure your car is equipped with accessories like air
bags, ABS brakes and traction-control systems.
Check your tire pressure,
lights and fluids before you hit the road.
Lock your doors, wear your
seatbelt at all times and make sure your passengers do the same (children
should be in age-appropriate car seats).
Drive within the legal speed
limit and follow local traffic laws.
DRIVEN
TO DISTRACTION
Drivers today aren't only on
the phone -- they're texting, eating, and even grooming themselves in traffic.
Here are just a few of the things drivers are doing when they
should have their eyes on the road.
Eating -- 60 percent
Disciplining children -- 21
percent
Using a GPS or MP3 player --
13 percent
Grooming -- 5 percent
Reading -- 5 percent [source: CNN.com]
Defensive Driving Courses
All you really need to drive defensively is a
little common sense, but you can take a defensive driving course if you think
you need some extra help.
These classes are often referred to as
"traffic school," a program drivers use to erase points from their
license after they get a speeding ticket, but they can also be useful for
drivers who just want to brush up on their skills and learn how to prevent
accidents.
The American Auto Club (AAA), The American
Association of Retired Persons (AARP) and a variety of other organizations
offer defensive driving courses.
In a classroom, students spend four to eight
hours learning driving techniques such as paying attention, following safely,
observing right-of-way rules, passing safely and avoiding driver errors.
These courses also teach students how to react
safely in a variety of conditions, including how to:
· Increase following distance and avoid being blinded by oncoming
headlights at night, when visibility is low.
· Allow for safe distances,
maneuver around trucks and avoid aggressive drivers on the highway.
· Drive safely on rain- or
snow-slicked roads
Some courses are even held
online, so drivers can learn right at home.
Online courses feature
interactive screens where users learn defensive driving techniques and take
quizzes designed to test their new skills. (One program is even taught by
stand-up comedians to make the experience more entertaining.)
These courses do cost money
-- generally between $15 and $45. However, when you successfully finish a defensive
driving course and receive a certificate of completion, you may be eligible for
safe driving discounts of up to 10 percent off your auto insurance.
To find an approved defensive
driving program in your area, check with your state's Department of Motor
Vehicles (DMV).
Active and Passive Driving Safety
Learning how to drive
defensively makes sense, but accidents can and will happen.
Luckily, modern cars are
equipped with a number of devices that are designed to prevent accidents, and
to keep the car's driver and occupants safe if an accident does occur.
These devices generally fall
under two categories: active driving safety and passive driving safety.
Active
driving safety refers to devices and systems that help keep a car under
control and prevent an accident. These devices are usually automated to help
compensate for human error -- the single biggest cause of car accidents [source: Forbes].
For example:
· Anti-lock brakes prevent the wheels from locking up when the
driver brakes, enabling the driver to steer while braking.
· Traction control systems prevent the wheels from slipping while
the car is accelerating.
· Electronic stability control keeps the car under control and on
the road.
Passive driving safety refers to systems in the car that protect the driver and
passengers from injury if an accident does occur.
· Air bags provide a cushion to protect the driver and passengers
during a crash.
· Seat belts hold passengers in place so that they aren't thrown
forward or ejected from the car.
· Rollover bars protect the car's occupants from injury if the
vehicle rolls over during an accident.
· Head restraints prevent the driver and passengers from getting
whiplash during a rear-end collision.
About Stephanie Watson
With
more than 10 years of experience as a freelance health writer and editor,
Stephanie Watson has written or contributed to more than two dozen books on
topics ranging from obesity to genetic disorders. She is also a regular
contributor to several online and print publications, including HowStuffWorks and Cancer
Monthly. Watson holds a bachelor's degree in mass communications from Boston
University.
Accidents can and will happen out on the road, but defensive driving techniques can make your commute a little less nerve-wracking
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Modern cars come
equipped with devices designed to prevent accidents and protect passengers when
they occur.
|
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