Question

When merging onto a freeway, how large of a gap should you have?

1) 1 car length
2) 2 car lengths
3) 3 car lengths
4) It depends on the speed of the freeway traffic

Answer 1

The necessary gap when merging onto a freeway is not a set number of car lengths; it depends on the speed of freeway traffic and other conditions.

Step-by-step explanation:

When merging onto a freeway, the gap you should have depends on the speed of the freeway traffic. There is no fixed number of car lengths that can be deemed universally appropriate for all situations since the necessary gap is influenced by various factors including road conditions, speed of traffic, and your own vehicle's acceleration capabilities. Generally, drivers should merge into freeway traffic with enough space to allow for a smooth and safe entry without causing other drivers to brake. Therefore, the correct answer is 4) It depends on the speed of the freeway traffic.