What is the recommended action when merging onto a highway?

When merging onto a highway, the recommended action is to increase speed to match the traffic already on the highway. This is crucial for ensuring a smooth and safe merge. Highways are designed for higher speed travel, and entering at a speed that matches the flow of traffic minimizes the risk of collisions and allows for a seamless integration into the existing traffic stream.

By accelerating appropriately, drivers can fit into gaps without forcing other vehicles to slow down or make sudden adjustments, which enhances overall safety on the roadway. Matching the speed of the highway ensures that you arrive at the same pace as surrounding vehicles, thus maintaining the flow of traffic and reducing potential disruptions.

It's important to remain aware of the traffic conditions and be prepared to make quick decisions as the merging zone can often be congested. However, the main takeaway is that increasing speed to align with highway traffic is the safest and most effective method for merging.