Delaware Defensive Driving Practice Test

Does lane changing require a return to your original lane?

1. Yes, always

2. No, not if you are merging

3. Only if required by law

4. It is optional

The correct answer is: No, not if you are merging

In the context of lane changing, the correct answer reflects the principle of merging. When merging onto a highway or roadway, a vehicle transitions from one lane into another, typically to join the flow of traffic. In such situations, a complete return to the original lane may not be necessary, especially if the new lane allows for safe continuation of travel. Merging is often a strategic move designed to maintain traffic flow and does not imply that the driver must return to the previous lane after completing the maneuver. It is essential for drivers to ensure that they safely integrate into the new lane, check mirrors, and signal appropriately to communicate their intentions to other road users. While other answers might suggest varying degrees of lane-changing etiquette or requirements based on specific scenarios, merging specifically allows for a continued progression in a new lane without the obligation to revert back immediately. This understanding is crucial for maintaining safety and efficiency on the roadways.