• Driving is a full-time occupation
  Activities such as turning your head constantly to talk to a passenger, using a cell phone, or otherwise not constantly watching the road ahead, will eventually cause you to have an accident. Guaranteed! It's not that you'll do something wrong; we're assuming you're a good driver, remember? Rather, when something unexpected happens ... like a patch of ice on the road, or another driver pulling out in front of you, or a moose leaping out of the ditch, ... your attention will be elsewhere, and you won't react to the problem fast enough. You'll be involved in an accident that you could have avoided if you'd been more attentive.
  
• Assume you may have to stop or veer suddenly, and drive at the appropriate speed
  You'll often see people driving very fast on gravel or snowy roads. This may be perfectly safe as long as nothing unexpected happens. But try to stop suddenly or avoid a problem when going that fast on those kind of roads, and you will have an accident, sooner or later. If you assume nothing will happen, you're not driving defensively. Something will happen, just when you least expect it to. That's why body shops do such good business! (And why your insurance rates are so high!)
   
• Assume the vehicle coming towards you is being driven by an idiot
  Lots of accidents happen because of inattentiveness on the part of one driver, or drowsiness, or by poor reflexes due to alcohol impairment. When you are approaching another vehicle coming the other way, be prepared to veer away if he moves into your lane suddenly. Look for escape routes. Check the ditch to see if you can enter it safely. Be prepared to get out of the way fast ... and do all of this every time a vehicle approaches you. This is a habit you can easily develop and eventually do unconsciously, and one day it might save your life. There are a lot of inebriated, tired, or just plain stupid drivers out there! (But not us, remember!)
   
• Assume the vehicle nearing the stop sign at the cross road ahead won't stop, but will pull out right in front of you
  Sometimes they don't stop. And if you're not ready to react, you'll be involved in an accident you might not live through. Keep your foot over the brake pedal and be ready to react if he pulls out in front of you. Do this every time!
   
• At an intersection, assume someone will be running the red light
  When you get the green, don't immediately take off into the intersection. Look both ways and make sure some idiot isn't running the light. This kind of accident happens every day in every city in Canada.
   
• When waiting to turn left at an intersection, don't turn your wheels
  If you're rear-ended, you'll be pushed into oncoming traffic and a head-on collision. Keep your wheels pointing straight until it's safe to turn.
   
• In city traffic, assume something unexpected could happen at any moment
  Keep your eye on parked cars for pedestrians suddenly entering your lane. Watch for sudden lane changes, and cars appearing from driveways. Something unexpected always happens ... be ready for it.
   
• Don't tailgate at high speed
  Again, there's no problem if you're both good drivers. The difficulty occurs when someone up ahead has to slow down quickly and unexpectedly.
  If you're too close, you won't be able to react in time, regardless of how good a driver you are. This is the most common expressway accident, and it's hard to prepare for. You need to leave a full car length for every 10 mph you're driving at. But poor drivers who like to tailgate will constantly be moving into that space. Readjust by taking your foot off the gas, and maintain that distance. You'll be avoiding involvement in a major accident.
   
• In heavy traffic on an expressway, use your brakes as little as possible
  If someone up ahead has to stop suddenly, you need to be able to react quickly. The constant flashing of brake lights as drivers moving too fast for their lane adjust their speed will tend to make you ignore brake lights ahead of you. That is, until someone is actually braking hard ... and then you'll rear-end them. Keep your distance by adjusting your speed with the accelerator; if you can't do this, you're following too closely. Remember, it's always the person who collides from behind who is legally at fault.
   
• When stopped at an intersection, watch your mirror
  You may be able to avoid being rear-ended if you keep your eye on the guy coming up behind you. If it looks like he's going too fast to stop, flash your brake lights at him.
   
• Use your horn
  Some drivers continually do stupid things because they get away with it. If someone cuts you off or does something else dangerous or stupid, let them know you saw it, with your horn. Sometimes the embarrassment of being reminded of their stupidity will improve their driving. (This is especially effective if they have a passenger to witness it)
   
• Report bad drivers
  Did you see someone speeding outrageously in a school zone, or witness something else that might cause a hazard to others? Get the license number and a description of the vehicle, and phone it in to the police. They can and will lay charges against the owner of the vehicle, based on your statement.
   
• Be especially cautious in large parking lots
  You'd be surprised how many accidents happen in a Superstore parking lot. Watch for idiots driving around at highway speed, or across empty parking areas. Don't expect anyone to obey any driving rules.
   
• Use convex mirrors when driving on a multi-lane expressway
  Get two of those little stick-on convex mirrors, and apply them to both your side mirrors. Then practice using them. If they're adjusted properly, you won't have any blind spots, and will be able to change lanes at speed without turning your head. Turning your head away from what's ahead of you on an expressway, even for an instant, is dangerous.
   
• Slow down in fog
  Recent research has shown that even the best drivers cannot judge their speed accurately when driving in fog, and tend to drive faster than they think they are. If you're moving too fast and something unexpected occurs, you won't be able to stop in time. The moment you see it, it's too late.
   
• Slow down at night
  Your headlight high beams weren't designed for daytime speeds at night. If you're moving too fast, you won't be able to stop in time for what appears ahead of you. This is called 'driving beyond your headlights'. It's sort of like driving with your eyes closed ... anything that your headlights illuminate you will hit. You can't stop in time.
   
• Don't ever ever ever drive after having even one drink
  I'm not kidding! Legally you may not be impaired, but that's just legally. It's the level they've arbitrarily decided they can prosecute you for. Physically, you are impaired with just one drink! Not enough to notice, probably. Not enough even to affect your driving. But your reaction time will be slowed! By just one drink, regardless of your age, size, weight, or drinking experience. If that 'unexpected something' decides to happen, you will react more slowly than normal. Your chance of being in an accident is increased. The purpose of defensive driving is to avoid having an accident if you can help it. Having a drink defeats the purpose entirely. If you want to stay accident-free, don't drive at all after drinking.
  Remember also that after consuming alcohol, there are lots of things you can do to feel more sober, like eating, getting some fresh air, or drinking coffee. But nothing except time will remove the alcohol from your system and remove the impairment. One hour alcohol-free, per drink consumed, is necessary to get sober, and there is absolutely nothing you can do to change this. If you get behind the wheel when impaired, you are criminally responsible for whatever happens.

Attribution to worsleyschool.net