Road rules / 🇵🇭 general
Before changing lanes, in addition to using your mirrors you should:
✓ ANSWER
Glance over your shoulder to check the blind spot
Mirrors do not cover blind spots, so a quick shoulder check is needed before moving over.
All the options
- ✓Glance over your shoulder to check the blind spot
- ✗Sound your horn twice
- ✗Rely on the other driver to give way
- ✗Slow to walking pace
Test yourself on this and 170+ more
Related questions
On a two-lane road, on which side should you normally overtake another vehicle?You may pass another vehicle on its right only when:Overtaking on a curve where your view of oncoming traffic is blocked is:Overtaking when approaching the crest of a hill is:Is overtaking allowed at an intersection?Overtaking at a railway grade crossing is: