When merging onto the highway, what is the best practice?

The best practice when merging onto the highway is to accelerate to match the speed of traffic. This approach is crucial for ensuring a smooth and safe transition into the flow of vehicles already on the highway. Merging at a similar speed helps you to fit into traffic without causing significant disruptions, reduces the risk of accidents, and promotes a safer roadway environment for all drivers.

When considering the other options, stopping and yielding to oncoming traffic can create hazardous situations, as it may force other drivers to brake or swerve, leading to potential collisions. Waiting for a large gap may lead to delays and increase the risk of a rear-end collision, as other vehicles might not expect a car to stop or move slowly on the entrance ramp. Merging at a sharp angle can also be dangerous, as it may decrease visibility and make it harder for you to judge the speed and distance of other vehicles. Overall, matching the speed of highway traffic is the most effective way to ensure a safe and efficient merging process.