What is the main benefit of identifying gaps in traffic?

The identification of gaps in traffic is primarily about ensuring safe merging procedures. When driving, being aware of the spaces in traffic allows a driver to determine when it is safe to enter or merge into another lane without interfering with the flow of existing traffic. This skill is critical for maintaining safety on the road, as it helps drivers avoid collisions and reduces anxiety when navigating busy environments.

In contrast, while promoting traffic flow is certainly a desirable outcome of safe merging, it is more of a secondary benefit rather than the main focus. Changing lanes frequently or gauging speed limits do not directly involve the assessment of gaps; instead, they pertain to different aspects of driving behavior. The emphasis on safe merging highlights the importance of situational awareness and the need for drivers to make informed decisions based on the conditions around them.