What does 'Speed Limits - Assured Clear Distance' refer to in traffic regulations?

'Speed Limits - Assured Clear Distance' refers to the principle that drivers must be able to stop their vehicle within the distance that they can see ahead of them. This concept emphasizes maintaining a safe following distance, which allows drivers to react appropriately to obstacles or changes in traffic conditions. The 'assured clear distance ahead' rule mandates that a driver must be able to stop safely without exceeding the distance that is visible to them. This ensures that drivers remain vigilant and prepared for sudden stops, thereby enhancing overall road safety.

The focus on maintaining a safe following distance ties directly to one's ability to react to unforeseen circumstances, such as the sudden slowing of another vehicle or the presence of pedestrians. If a driver is tailgating or following too closely, this principle is compromised, putting them and others at risk.