Chapter 5: See-think-do
(Learn to Drive Smart, March 2026 edition)
This chapter ties the earlier ones together into one routine: see the hazards, think about which matters most and what to do, then do it.
See. Keep your eyes moving through a full cycle — far ahead, side to side, mirrors — every five to eight seconds. Look at least 12 seconds ahead, which is one to two blocks in town and about half a kilometre on the highway, and drive so you can stop within the distance you can see. Mirrors leave blind spots, so turn your head for a shoulder check before every change of position or direction. A hazard is anything that could hurt you or someone else; the manual groups them as space conflicts, surprises, vision blocks and poor road surfaces.
Think. Judge how risky the situation is, pick out the most dangerous hazard, and choose the safest answer — usually decided by where there is open space.
Do. Every manoeuvre combines four skills: speed control, steering, space margins and communication. Unless signs say otherwise, the limit is 50 km/h in cities and towns, 80 km/h outside them and 20 km/h in a municipal lane or alley; a posted limit is the most you should drive in ideal conditions. Slow down before a curve rather than braking in it. Leave at least two seconds behind the vehicle ahead, three on high-speed roads, four on bad or slippery roads. Give at least 1 m when passing a cyclist or pedestrian, and 1.5 m where the limit is above 50 km/h. Signal early and clearly, and make sure the signal cancels after the turn.
Concept cards in this chapter
Scanning ahead, behind and at intersections
- Q-0261How far ahead should you be scanning as you drive?
- Q-0262How often should you complete a full observation cycle — ahead, sides, mirrors?
- Q-0263What does it mean to overdrive your ability to see?
- Q-0264You are driving past a line of parked cars. What are you scanning for?
- Q-0265When should you check the rear-view mirror, and what are you asking?
Mirror checks and shoulder checks
- Q-0265When should you check the rear-view mirror, and what are you asking?
- Q-0266Where are a vehicle's most dangerous blind spots?
- Q-0267Your mirrors are properly adjusted and show nothing beside you. Do you still need a shoulder check before changing lanes?
- Q-0268You are pulling away from the right side of the road. Which mirror matters most, and why?
- Q-0278How would you find out where your own vehicle's blind spots are?
Hazards: space conflicts, surprises and vision blocks
Assessing risk and choosing a solution
- Q-0275What is the two-step process for making a driving decision about a hazard?
- Q-0276Why does spotting a hazard early give you more than extra distance?
- Q-0279It is raining. A cyclist is just ahead of you and a line of parked cars runs along the curb beside them. What should you be ready for?
- Q-0281A vehicle is backing out of a driveway ahead and the driver has not looked your way. What kind of hazard is this, and what is the response?
- Q-0285You are following a vehicle whose driver is looking down repeatedly. What is the most useful response?
Speed limits and appropriate speed
- Q-0296Unless a sign says otherwise, what is the speed limit within a city or town?
- Q-0297What is the default speed limit outside cities and towns?
- Q-0298What is the maximum speed in a lane or alleyway within a municipality, unless posted otherwise?
- Q-0299Why is the safest speed not always the slowest speed?
- Q-0300The posted limit is the maximum for what?
The two-second rule and space margins
- Q-0302What is the minimum following distance in good weather and road conditions?
- Q-0303It is raining hard and the road is slippery. What following distance should you use?
- Q-0304You are following a motorcycle. What following distance does the manual recommend, and why?
- Q-0305How do you measure a three-second following distance?
- Q-0306Why does tailgating cost you twice?
Stopping distance: reaction plus braking
- Q-0308What does total stopping distance consist of?
- Q-0309Roughly how long does it take to see a hazard, decide to stop, and get your foot onto the brake?
- Q-0310Why is reaction time the argument for following distance rather than for faster reflexes?
- Q-0326As your speed rises, how does braking distance change?
Signalling and communicating with other road users
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