What is the correct technique for merging onto a highway in a commercial vehicle?

Increasing speed to match traffic and merging safely is the correct technique for merging onto a highway in a commercial vehicle. This approach is crucial for ensuring a smooth and safe transition onto the highway. By accelerating to the same speed as the traffic already on the highway, you minimize disruptions and reduce the risk of accidents. It helps maintain the flow of traffic and allows you to find a suitable gap more easily, making it safer for everyone involved.

In this scenario, simply decreasing speed significantly before merging can create a dangerous situation. It may slow down both the merging vehicle and those already on the highway, potentially leading to collisions. Making a merge without signaling or checking for available gaps can also result in serious accidents, as it shows a lack of awareness of the surrounding traffic conditions. Waiting for a large gap before merging may not always be practical, especially if traffic is heavy; it could lead to prolonged time on the entrance ramp and increase the risk of causing congestion. Therefore, the safest and most efficient way to merge is to increase speed to match existing traffic while ensuring a clear view of the roadway for a smooth entry.