When approaching a narrow bridge, you are required to:

1. Correct answer: Slow down while approaching and crossing the bridge.
2. Always cross the bridge at maximum speed to clear the road for vehicles coming from the opposite direction.
3. Always stop before the bridge, for safety reasons, and then cross it quickly.
4. Accelerate when you approach the bridge only.

WhySlow down before a narrow bridge and while crossing it. Passing is harder there, and there is nowhere to pull off.