What is the recommended approach when merging onto a highway from an on-ramp?

• A. Stop on the ramp and wait for a large gap.
• B. Match speed with traffic, use the ramp's acceleration lane, signal, and merge smoothly when there is a safe gap.
• C. Merge without signaling to keep traffic flowing.
• D. Speed up to force your way into traffic.

Answer: (B)

Merging safely onto a highway hinges on using the ramp to blend with traffic by matching speed, signaling your intent, and merging when there’s a safe gap. The acceleration lane exists to give you time to adjust your speed to the highway’s flow, so you’re not jolting into traffic or forcing others to brake suddenly. Before you reach the end of the ramp, accelerate to an appropriate speed, use your signal, and check mirrors and blind spots for gaps. Merge smoothly into that gap when it’s safe, maintaining a steady course so other drivers can anticipate your move. Stopping on the ramp or trying to merge without signaling creates hazards for approaching vehicles and disrupts flow, while rushing in to “force” a merge increases the risk of a collision. Using the ramp’s lane to match speed, signaling, and waiting for a safe gap keeps you and others safer through the merge.