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Child passengers must be restrained in approved child safety
seats until they are 8 years of age or at least 4 feet 9 inches in
height, and the adult lap and shoulder belt fits them correctly.
Infants must ride rear-facing until they reach two years of age.
Communicating With Other Drivers
Collisions often occur when one driver does not see another
vehicle or a driver does something unexpected. You can let other
drivers know what you plan to do or where you are by:
• Signaling before changing direction or lanes.
• Using your brake lights to indicate you are slowing or
stopping.
• Turning on your headlights.
• Using your horn as a reasonable warning.
• Using your hazard lights when needed.
Avoiding a Collision
There are three things you can do to avoid or minimize the
impact of a collision—stopping quickly, turning quickly, and
speeding up.
Stopping quickly: If you have enough distance to stop, apply
the brakes. Be sure to read your vehicle owner’s manual on
how to properly use your brakes.
Turning quickly: In most cases, you can turn the vehicle more
quickly than you can stop it. Scanning the area ahead will help
you identify potential escape routes. If you will not stop in time
to avoid a collision, turn away from it.
Speeding up: Sometimes it is best to speed up to avoid a
collision. This may happen when another vehicle is about to hit
you from the side or from behind and there is room ahead of you
to get out of danger.
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Driving Off the Road
If you should drive off the road, you need to know how to safely
get back on it. The wrong reaction could result in a collision.
• Don’t panic or brake hard. Slow down until you can get back
on the road safely.
• Grip the steering wheel firmly and keep your vehicle on a
straight course.
• Turn the front wheels just enough to get you back on the
road. Do not turn sharply or you might go across the road
into oncoming traffic.
Oncoming Traffic
If an oncoming vehicle is drifting into your lane, pull to the
right as far as possible, slow down, and warn the other driver
with your horn or lights. Never pull into the opposing lane; the
oncoming driver may turn back sharply into that lane. In most
cases, steering to the shoulder or ditch is safer than risking a
head-on collision.
Animals
Animals can be unpredictable. Watch for signs warning of
animal crossings and be prepared to brake or slow down as you
pass an animal.
If you hit and injure a domestic animal, stop and make a
reasonable effort to check injuries. What you can do may
depend on traffic hazards or the animal’s behavior. Immediately
report the injury to the animal’s owner. If you are unable to
locate the owner you must report the incident to local law
enforcement.
Stop your vehicle if a person riding on horseback or leading an
animal raises a hand or it is obvious the animal is frightened,
unless stopping would cause a collision. A raised hand means
the animal is frightened. Do not use your horn or make other
loud, sudden noises near the animal.
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Hazardous Conditions
Driving becomes hazardous when visibility is reduced or when
the road surface is wet or covered with snow or ice. Hazardous
conditions require slower speeds and increased following
distances.
Using Lights
Using headlights will help
other drivers see you at all
times of the day. Headlights
must be turned on from
sunset to sunrise. Lights
also must be on at any time
conditions make it difficult to
see people or vehicles 1,000
feet ahead.
If using your high beams,
you must dim your lights
when an oncoming vehicle
is within 500 feet. Dim your
lights when following another
vehicle within 350 feet.
Headlight glare in a rearview
mirror can blind another
driver. When you are required
to dim your headlights, other auxiliary lights such as fog lights,
must be off. These extra lights make it difficult for oncoming
drivers to see.
It is illegal to drive a vehicle at night or in bad weather with
only the parking lights on. A vehicle stopped or parked on a
road or shoulder must have parking lights on in limited visibility
conditions.
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Night Driving
At night, your reaction is slower because you can only see as
far as your headlights. To adjust your driving habits accordingly,
here are some night driving tips:
• Look a little to the right of oncoming lights and watch the
road edge or fog line. This helps you be less blinded by
headlight glare.
• Check your headlights, taillights, and turn signal lights often
to make sure they are working and lenses are clean.
• Be careful when passing at dawn or dusk. Oncoming vehicles
may not have their headlights on, and you may not see it
until it is too late.
• Be alert for vulnerable road users, such as people riding
bicycles and pedestrians, as they are harder to see.
Fog, Dust and Smoke
If you drive into fog, dust, smoke, or any area of low visibility,
use headlights on low beam. Light from high beams will reflect
back, causing glare, making it more difficult to see ahead.
As visibility decreases, slow down. Be alert for slow or stopped
vehicles and other obstacles. Be prepared to pull over and stop.
If you choose to pull off the road, pull as far as you can to the
right and turn on your hazard lights.
Rain
Rain impairs your ability to see ahead and increases the braking
distance needed to stop your vehicle. When roads are wet,
apply the brakes sooner and more gently than usual. Even
summer showers can cause slippery roads when rain mixes
with oil and dirt.
Increase your visibility to other motorists by turning on your
headlights when your windshield wipers are on. Do not use
cruise control in wet conditions. Keep windows clear of
moisture.
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Vehicle tires sometimes hydroplane (skim or float) over a wet
road surface. The ability to steer and stop can be reduced or
lost. Slow down when roads are wet.
If you drive through water and the brakes get wet, gently apply
the brakes while driving slowly until they begin to respond. It is
best to do this as soon as you can after driving through water.
Do not drive through flooded areas. High water may cause loss
of control or engine stalling.
Snow and Ice
Snow and ice also impair your ability to see ahead and increase
the braking distance needed to stop your vehicle. Drive at
slower speeds and leave more room between your vehicle and
the vehicle ahead. Keep windows clear of snow, ice and fog,
and do not use cruise control.
Pay attention to weather forecasts and warnings. When police
or highway officials say driving is very hazardous, stay off the
road. If you must drive on snow and ice, follow these tips:
• Gently press on the gas pedal. Too much power may cause
the tires to spin or the vehicle to slide.
• Gently press and release the brakes. If you slam on the
brakes, your vehicle will likely skid.
• Get the “feel” of the road away from traffic when you start
driving. Try your brakes lightly so you will know what to expect.
• Make turns at a reduced, steady speed to avoid a skid.
• Watch for danger spots ahead. A bridge or shaded area
freezes first and may be icy when the rest of the road is free
of ice.
• When you go uphill on a snow or ice-covered road, apply
just enough power to maintain motion without causing the
wheels to spin.
• Be aware that the road is likely to be the most slippery when
the temperature is near the freezing point rather than below
freezing.
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Skidding
Skids occur when the tires can no longer grip the road. Driving
too fast for road conditions causes skids. If your vehicle begins
to skid:
• Stay off the brakes. Until the vehicle slows, your brakes will
not be effective.
• Steer in the direction you want the vehicle to go. As soon as
the vehicle begins to straighten out, turn the steering wheel
back the other way. If you do not do this, your vehicle may
swing around in the other direction and you could start a
new skid.
• Continue to correct your steering, left and right, until the
vehicle is again moving down the road under your control.
Chains and Traction Tires
You may see signs that require you to carry or use chains or
traction tires.
“Chains” include link chains, cable chains or any other device
that attaches to the wheel, vehicle, or outside of the tire,
specifically designed to increase traction on snow and ice.
“Traction tires” are studded tires, retractable
studded tires or other tires that meet the tire
industry definition as suitable for use in severe
snow conditions. Tires designated by the tire
industry display a mountain/snowflake emblem
on the tire sidewall like the illustration to the right.
Studded tires are generally allowed only from November 1
through March 31 in Oregon. Because of the damage caused by
studded tires, drivers are encouraged to use alternates such as
chains or other traction tires.
Information on chain and traction tire requirements is available
from the ODOT website at TripCheck.com.
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Dangerous Driving Behaviors
Driving requires your full attention. There are many distractions
that may prevent you from focusing on driving. Your mental and
emotional state, as well as your physical health, affects the way
you drive. Your overall health, fatigue, and even emotions, such
as anger or worry, are a few of the conditions that can make
you an unsafe driver. If you find yourself just going through the
motions of driving, without really being aware of what you are
doing or what is happening around you, it is time to stop for a
rest or maybe quit for the day.
Distracted Driving
Being alert is an essential part of safe driving. Pay close attention
to your surroundings, be aware and always on the lookout for
other users of the road. Avoid the following distractions:
• It is illegal for drivers under 18 years of age to use a cell
phone or other mobile electronic device while operating a
vehicle. Turn it off or put it in the back seat and ignore it.
• Drivers 18 years of age or older must use a hands-free
accessory to use a cell phone or other mobile electronic
device. The hands-free accessory must only require minimal
use of a finger to activate or deactivate the device. Consider
assigning your passenger to be in charge of the device.
• It is illegal to have a TV, tablet or other video display visible
to the driver.
• It is illegal to play a radio or other sound system so loud it
can be heard 50 feet away from your vehicle. It is important
to be able to hear horns, screeching tires and sirens.
• It is dangerous to do any activity that takes your eyes off
the road while driving such as removing clothing, applying
makeup, texting, reading, eating or drinking.
• Do not hold a person, pet, or package in your lap or arms.
• Do not take your eyes off the road to turn around to deal
with the needs of passengers, children or pets. If you must
give attention to passengers or animals, pull over to the side
of the road and park your vehicle.
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Road Rage
Angry or aggressive behavior by other drivers is often called
“road rage.” These behaviors may include driving in an illegal,
unsafe or threatening manner, shouting and rude gestures.
If you see an aggressive driver, stay out of the way. Do not
challenge them by going faster or trying to out-drive them.
Fatigue and Drowsy Driving
A lot of yawning, head nodding, heavy eyelids, blurred vision
and not staying in your lane while driving can mean you may be
falling asleep at the wheel. When tired or sleepy, you are slower
to react, and less aware of changing road and traffic conditions.
Be sure you are well rested before and during travel. Take
breaks to rest if you feel tired.
Things that may help you stay awake:
• Never try to push through to your destination. Find a safe
place to stop and rest or take a brisk walk.
• Drink water. Dehydration can cause fatigue.
• Talk with your passenger to stay alert.
• Take turns driving to allow each driver to rest.
• Beware of medicines that can make you drowsy.
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Health and Hearing
Your health can impact your ability to drive safely. If you are
sick, think about if you really feel up to driving, especially
on a long trip. Some medical conditions may cause serious
problems that impact safe driving. These can include
confusion, decreased reaction time, or an unexpected loss
of consciousness. Talk to your doctor about the effects your
condition may have on driving.
Being able to hear is important when driving. A change in
the sound coming from your tires warns you of road surface
changes. A difference in the sound of your engine may warn
you of a problem. Sound also can tell you when another vehicle
may be in your blind spot. It is important to be able to hear an
approaching emergency vehicle. Do not use headphones that
may reduce your hearing.
Impaired Driving
Never get behind the wheel after drinking alcohol or using other
drugs. The chances of being in a collision go up for drivers who
have used alcohol and/or drugs. This can lead to serious injuries
or death. Leave the driving to someone else if you have used
drugs of any kind.
Alcohol and drugs affect your mental and
physical abilities. If you drive while alcohol or
drugs are affecting you, you could be arrested
for DUII. If your blood alcohol concentration is
0.08% or more, Oregon law presumes you are
impaired, but you can still be arrested even if
your BAC is lower than 0.08%.
Alcohol is the most common drug involved when drivers are
impaired, but marijuana impairment has also contributed to
many collisions in Oregon. The use of alcohol and marijuana
together can reduce a person’s ability to drive safely. The safest
choice is to not drive after using any drug that affects your
reaction time or physical abilities.
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Over the counter and prescription medications can also impair
your driving ability. Ask your doctor or pharmacist about the
side effects of any medication. If you are not sure if it is safe to
drive after taking a new medication, it is best to find different
transportation. Oregon’s DUII law applies to any substance that
impairs your mental or physical ability to drive.
Oregon’s Implied Consent law means that by driving a motor
vehicle, you have agreed that you will take a breath, blood, or
urine test when asked by a police officer. If you refuse to take
a test, you may receive a fine, and/or your driving privileges
could be suspended.
• If you are under 21, you will fail the test if you have a blood
alcohol concentration of any amount. Oregon has a zero
tolerance law.
• If you are 21 or over, you will fail the test if your blood
alcohol concentration is 0.08 percent or more.
Oregon’s Open Container law says it is illegal to have an open
bottle or other container with alcohol in it while you are in a
vehicle on any road. A container is considered to be open if its
seal is broken, even if it has been reclosed. Any open bottles or
containers should be in the trunk.