What should you confirm before passing another vehicle with a long combination on a two-lane road?

Pick an answer

1. That your combination is shorter than the vehicle you're passing
2. That the vehicle ahead has already signaled it's fine to pass
3. That the road has a marked passing lane, regardless of how much oncoming traffic is approaching in it
4. That there is enough clear distance ahead to complete the pass and return to your lane well before any oncoming traffic

Correct!

Not quite. The correct answer is highlighted.