If you are driving on a two-lane road and you see this traffic sign ahead, it means:

A. The shoulder of the road has collapsed ahead. Keep off the shoulder.

B. The road ahead is too narrow for two lanes of traffic. All vehicles must drive in the center of the road.

C. You are approaching a narrow bridge that is wide enough for two lanes of traffic, but with very little clearance.

The traffic sign on a two-lane road warning of a narrow bridge ahead means that there is little clearance, and it's important to proceed with caution and be mindful of the vehicle size and bridge space. Therefore the correct answer is C. You are approaching a narrow bridge that is wide enough for two lanes of traffic, but with very little clearance

Explanation:

If you are driving on a two-lane road and you see a traffic sign indicating that there is a narrow bridge ahead, it means C. You are approaching a narrow bridge that is wide enough for two lanes of traffic, but with very little clearance. Such signs are vital for ensuring safe passage over bridges where space may be limited. It's essential to proceed with caution and be mindful of the size of your vehicle relative to the available space on the bridge.

Understanding traffic signs and their implications is crucial for safe driving. A sign indicating a narrow bridge is a universal symbol that represents the need for extra caution, potentially reducing speed, and being prepared for limited space on the bridge. The goal is to avoid any collisions or accidents due to the reduced clearance when crossing.