Delaware Driver Education State Practice Test

What does a "one lane traffic ahead" sign imply for drivers?

1. All drivers should race to get through

2. Prepare to yield to oncoming vehicles

3. Only trucks can use the lane

4. Pedestrians must use the road

The correct answer is: Prepare to yield to oncoming vehicles

The "one lane traffic ahead" sign indicates that the roadway ahead will be reduced to a single lane, often due to construction, maintenance, or other obstructions. This situation typically requires drivers to be prepared for oncoming vehicles in the opposite lane. In this context, yielding to oncoming traffic is crucial because it ensures that vehicles can pass safely and prevents accidents from potential head-on collisions. Being aware of this sign allows drivers to anticipate the need to stop or adjust their speed appropriately, maintaining safety for themselves and others on the road. Each driver should be vigilant and prepared to allow others to proceed, particularly in situations where traffic is merging or alternating. This understanding of the sign's implications promotes a smoother flow of traffic under potentially hazardous conditions.