Merging into a road is safest if you wait for a large enough gap in traffic to enter the road.

Merging into a road is safest if you wait for a large enough gap in traffic to enter the road.

• A. Merge immediately
• B. Follow closely
• C. Stop and wait
• D. Wait for a large gap in traffic to enter the road

Answer: (B)

When merging, the safest approach is to enter only when there is a large enough gap in traffic to fit in smoothly at the speed of surrounding vehicles. This gives you the room to accelerate or decelerate slightly to match flow and to position yourself safely in the lane you’re entering. If you try to merge right away without a clear gap, you risk squeezing between cars, forcing others to brake or swerve, which can lead to a collision. Following closely behind traffic doesn’t give you the space needed to judge gaps or adjust your speed safely, which is especially risky as traffic changes. Stopping and waiting in the merge area can create a hazard for vehicles behind you and disrupt the flow of traffic. Waiting for a clearly large gap lets you merge with enough clearance and maintain a safe following distance once you’re in.

When merging, the safest approach is to enter only when there is a large enough gap in traffic to fit in smoothly at the speed of surrounding vehicles. This gives you the room to accelerate or decelerate slightly to match flow and to position yourself safely in the lane you’re entering. If you try to merge right away without a clear gap, you risk squeezing between cars, forcing others to brake or swerve, which can lead to a collision. Following closely behind traffic doesn’t give you the space needed to judge gaps or adjust your speed safely, which is especially risky as traffic changes. Stopping and waiting in the merge area can create a hazard for vehicles behind you and disrupt the flow of traffic. Waiting for a clearly large gap lets you merge with enough clearance and maintain a safe following distance once you’re in.