2
When following large trucks, maintain at least a minimum of a ______ second following distance.
three truck lengths
According to the California Department of Motor Vehicles, the minimum following distance on highways is three car lengths. Anything closer is considered tailgatinging and is both unsafe and against the law. This distance is independent of time of day.
I usually leave 5 to 6 seconds minimum following distance under those condition, and have had no accidents . . .
The minimum following distance behind another vehicle that should be maintained is typically 3-4 seconds. This allows enough time to react in case the vehicle in front suddenly stops or slows down.
Actually, 2 seconds is NOT a safe following distance. Minimum safe following distance is 5 seconds. Yes, it works at any legal speed in dry weather.
The 4-second rule is a commonly recommended minimum following distance formula to maintain a safe distance between vehicles, but it might not be the most effective for all driving situations. Factors like weather, road conditions, and traffic density can influence the appropriate following distance. It's important to adjust your following distance based on these factors to ensure safety.
30
The minimum distance is the depth of the excavation...
18
In the US there is no minimum distance. However, a local municipality can require a minimum distance by local code or ordinance.
The minimum following distance recommended for driving on an expressway during rush hour is at least 3 seconds. This allows you enough time to react to any sudden braking or hazards that may arise. However, in heavy traffic conditions, it's always best to increase that following distance to ensure safety.