The driver’s blind spots are shown here. If you look only in your mirrors, you cannot see vehicles in these blind spots. Turn your head to see if a vehicle is in one of these blind spots. Do not linger in another driver’s blind spot. As soon as you can, drop back or pass the vehicle.
The faster your speed, the less control you have of your vehicle. Rather than driving at the legal posted speed limit, adjust your driving speed for road conditions or whatever affects the safe operation of your vehicle
On curves, there is a strong outward pull on your vehicle, which is especially dangerous when the road is slippery. Rain, mud, snow, ice, and gravel make the road slippery. If a speed limit is not posted before a curve, you must judge how sharp the curve is and adjust your speed accordingly. Slow down before you enter the curve; you do not know what may be ahead (stalled vehicle, collision, etc.). Braking on a curve may cause you to skid.
Collisions are more likely to happen when one driver goes faster or slower than the other vehicles on the road. If you drive faster than other traffic, you increase your chances of being involved in a collision. Speeding does not save much time. Driving slower than other vehicles or stopping suddenly can be just as dangerous as speeding, if not more dangerous, because you may cause a rear-end collision or cause other drivers to swerve to avoid hitting your vehicle. If you are in the fast lane and you notice vehicles moving to the right lane to pass you, or a line of vehicles is forming behind you, the best thing to do is move into the right lane, when it is safe, and let the vehicle(s) pass.
Slow down when there is a lot of water on the road. In a heavy rain at speeds of 50 mph or more, your tires can lose all contact with the road and then your vehicle will be riding on water or “hydroplaning.” A slight change of direction, applying the brakes, or a gust of wind could throw your vehicle into a skid.
If your vehicle starts to hydroplane, slow down gradually—do not apply the brakes.
Slow down at the first sign of rain, especially after a dry spell. This is when many roads are the most slippery, because oil and dust have not washed away. A slippery road will not give your tires the grip they need. Drive more slowly than you would on a dry road. Adjust your speed as follows:
Some road surfaces are more slippery than others when wet and usually have warning signs posted. Here are some clues to help you spot slippery roads:
High winds can be a hazard while driving, especially to larger vehicles, such as trucks, campers, and vehicles with trailers. Some precautions for driving in high winds include:
The best advice for driving in the fog or heavy smoke is DON’T. You should consider postponing your trip until the fog clears. However, if you must drive, then drive slow, turn on your windshield wipers, and use your low-beam headlights. The light from the high-beam headlights will reflect back and cause glare.
Never drive with just your parking or fog lights.
Increase your following distance and be prepared to stop within the space you can see ahead. Avoid crossing or passing lanes of traffic unless absolutely necessary. Listen for traffic you cannot see. Use your wipers and defroster as necessary for best vision.
If the fog becomes so thick that you can barely see, consider pulling off the roadway, activating your emergency signal lights, and waiting until the weather improves before continuing.
Glare from the sun can be very dangerous while driving. The following tips may help you manage sun glare:
Night driving is more difficult and hazardous than daytime driving. Make sure you can stop within the distance lighted by your headlights. Use your low-beam headlights at night when it rains. Do not drive using only your parking lights.
Use your high-beam headlights whenever possible in open country or dark city streets, as long as it is not illegal. Do not blind the driver of an oncoming vehicle with your high-beam headlights. Dim your lights when necessary. If another vehicle’s lights are bright:
When you drive at night, remember:
Many road pavements are the most slippery when it first starts to rain or snow because oil and dust have not yet washed away. Slow down at the first sign of rain, drizzle, or snow on the road. Turn on your windshield wipers, low-beam headlights, and defroster. In a heavy rainstorm or snowstorm, you may not be able to see more than 100 feet ahead of your vehicle. When you cannot see any farther than 100 feet, you cannot safely drive faster than 30 mph. You may have to stop from time to time to wipe mud or snow off your windshield, headlights, and taillights. If you drive in snowy areas, carry the correct number of chains and be sure they will fit your drive wheels. Learn how to put the chains on before you need to use them.
Excessive water on a roadway may cause flooding. This can happen gradually or suddenly. Flooding is dangerous and can be life threatening. It is important to understand the risks of water on the roadway. Some of the dangers of a flooded roadway include:
It is best to find an alternate route if you encounter a flooded roadway. It may not be possible to determine the depth of the flood by looking; it may be deep and too dangerous to cross. If you have no other option but to drive through a flooded roadway, be sure to drive slowly. Once you have safely navigated through the water, slowly and carefully check your brakes to ensure that they function correctly.
You never know what is on the other side of a steep hill or a sharp curve. When you come to a hill or curve, slow down so you can stop for any hazard. You must drive slowly enough to stop.
Any time your view is blocked by a hill or a curve, you should assume there is another vehicle ahead of you. Only pass the vehicle if a hill or curve is at least ⅓ of a mile away, because you need at least that much room to pass safely.
Do not drive on the left side of the road when coming to a curve or the top of a hill, because you cannot see far enough ahead to know if it is safe to pass.
Traffic breaks are used by law enforcement to:
During a traffic break, the officer turns the rear emergency lights on, slows the vehicle, and drives across the lanes of traffic in a serpentine manner. To assist the officer in conducting a traffic break:
Keep your mirrors, windshield and side windows clean inside and outside. Bright sun or headlights on a dirty window make it hard to see out. Clear off ice, frost, or dew from all windows before you drive.
If you drive in rain or snow, you may have to stop to remove mud or snow off your windshield, mirrors, headlights, and taillights.
Adjust your seat before you put on your seat belt. You should sit high enough to see the road. Adjust your rear and side view mirrors before you start driving. If your vehicle has a day/night mirror, learn how to use it. The night setting reduces the headlight glare from the cars behind you and helps you see well.
Tires are an important part of driving safety. Here are a few simple tips to help you maintain your tires:
If you can see the top of Lincoln’s head, it’s time for new tires.
Green driving, or “smart” driving, is a set of activities and techniques that maximize vehicle fuel efficiency and lower emissions by improving driving habits and keeping up with vehicle maintenance. According to the U.S. Environmental Protection Agency (EPA), “…the transportation sector generates the largest share of greenhouse gas emissions.”
The following are a few easy-to-remember activities that you can use for green driving:
To further lower emissions, consider a zero-emission vehicle powered by electricity or hydrogen. Plug-in electric cars are charged overnight at home or at a public or workplace charging station. Hydrogen fuel cell electric cars are refueled at public hydrogen stations. Both produce no tailpipe emissions, do not require oil changes, have excellent fuel economy, and minimal maintenance.
NOTE: For more information, visit www.FuelEconomy.gov. Green driving is promoted by the Office of Transportation and Air Quality and the U.S. Environmental Protection Agency.
All gas-powered vehicles produce carbon monoxide. Carbon monoxide is a deadly, odorless, gas which is released out of the exhaust pipe of the vehicle. Symptoms of carbon monoxide poisoning may include: weariness, yawning, dizziness, nausea, headache, and/or ringing in the ears. You can prevent carbon monoxide poisoning by having the exhaust system checked regularly. Also, leave the window partially open when starting the engine, while driving the vehicle or when running the engine while parked. Never run the engine with your garage door closed.
Acknowledge the officer’s presence by turning on your right turn signal. Activating your signal lets the officer know that you recognize their presence. An officer may become alarmed if you fail to recognize them, and might perceive that you have a reason to avoid yielding or that you might be impaired.
Move your vehicle to the right shoulder of the road. The officer will guide you using their patrol vehicle. Do not move onto the center median. Do not stop in the center median of a freeway or on the opposite side of a two-lane roadway. This places both the driver and the officer in danger of being hit by oncoming traffic.
On a freeway, move completely onto the right shoulder, even if you’re in the carpool/HOV lane. Stop in a well-lit area when possible. Pull your vehicle as far off the roadway as possible. When it is dark look for locations that have more light, such as areas with street or freeway lights, near restaurants, or service stations.
End your cell phone conversation and turn off your radio. The officer needs your full attention to communicate with you to complete the enforcement stop in the least amount of time needed.
Remain inside your vehicle unless otherwise directed by the officer. Never step out of your vehicle, unless an officer directs you to do so. During an enforcement stop, the officer’s priorities are your safety, the safety of your passengers, and the officer’s own personal safety. In most situations, the safest place for you and your passengers is inside your vehicle. Exiting your vehicle without first being directed by an officer can increase the risk of being struck by a passing vehicle and/or increase the officer’s level of feeling threatened.
Place your hands in clear view, including all passengers’ hands such as on the steering wheel, on top of your lap, etc. During an enforcement stop, an officer’s inability to see the hands of the driver and all occupants in the vehicle increases the officer’s level of feeling threatened. Most violent criminal acts against a law enforcement officer occur through the use of a person’s hands, such as the use of a firearm, sharp object, etc. If your windows are tinted, it is recommended that you roll down your windows after you have stopped your vehicle on the right shoulder of the roadway and before the officer makes contact with you.