What is the correct procedure for merging onto a highway?

Merging onto a highway is a critical maneuver that requires proper technique to ensure the safety of all road users. Matching the speed of highway traffic is essential because it helps to create a smooth transition from the on-ramp to the main travel lanes. When a vehicle accelerates to the same speed as those traveling on the highway, the driver can more easily find a safe gap to merge into, minimizing the risk of accidents caused by sudden changes in speed.

Driving at an appropriate speed also helps prevent potential conflicts with other vehicles, as highway drivers expect merging vehicles to be traveling at a similar pace. Maintaining this speed not only enhances the safety of the merging driver but also promotes fluidity and efficiency in the flow of traffic.

In contrast, stopping to wait for a gap can lead to dangerous situations, such as causing a backup on the ramp or forcing drivers in the highway lanes to make abrupt changes. Merging without signaling is unsafe as it fails to communicate intentions to other drivers, while speeding up and cutting off other drivers subjects everyone on the road to unnecessary risks. Following the correct procedure by matching traffic speeds ensures that merging is conducted safely and effectively.