VisibilityMedium risk
Blind spots
See what your mirrors cannot show
Every vehicle has blind spots (areas not visible in mirrors). These zones are particularly dangerous for vulnerable road users like cyclists and motorcyclists who can be completely hidden from view.
Why this matters
Blind spot accidents are often severe because drivers are completely unaware of the other road user. A quick shoulder check takes less than a second and could save a life.
Key actions to take
- Adjust mirrors to minimize blind spots
- Always do a shoulder check before changing lanes
- Check blind spots before opening doors
- Be aware of your position in other vehicles' blind spots
- Use indicators well before making any maneuver
Do
- Make shoulder checking a habit
- Consider blind spot mirrors as additional aid
- Assume motorcycles and bikes may be there
- Adjust driving position for best mirror views
Don't
- Rely solely on mirrors
- Wait after your shoulder check before moving: the blind spot refills
- Forget to check after being stationary
- Linger in other vehicles' blind spots
Important warning
Cyclists and motorcyclists can be completely hidden in your blind spot. Always physically turn to check before changing lanes or turning.
Pro tips
- The bigger the vehicle, the bigger its blind spots
- Make checking automatic: mirror, signal, mirror, shoulder, maneuver
- Position mirrors so you just see the side of your car