What should a driver do when entering a highway?

When entering a highway, it is crucial for a driver to accelerate in order to match the highway speed. This is important because highway traffic flows at higher speeds, and entering at a significantly lower speed can create a dangerous situation. By accelerating to match the speed of vehicles already on the highway, the driver can merge safely and smoothly, reducing the risk of accidents and ensuring a more cohesive flow of traffic.

The design of entrance ramps typically provides a space to gain speed to facilitate this process. It helps prevent situations where vehicles entering the highway disrupt the flow of traffic or are forced to stop unexpectedly, which could lead to collisions. Matching the speed also allows the driver to assess the traffic condition on the highway and position themselves appropriately for merging.