You’re following another vehicle in good weather conditions at 70 mph. What’s the minimum separation distance you should allow?

Explanation: Always drive at a speed that will allow you to stop well within the distance you can see to be clear. Allow at least a two-second gap between you and the vehicle in front on roads carrying fast traffic. The gap should be at least doubled on wet roads and increased still further on icy roads.

Category: Band 1 road procedure

References: The Official DVSA Guide to Driving: Section 7, Highway Code: Rule 126