it is recommende to keep a gap of at least two seconds behind the car in front of you so the distance varies with the speed
Six car lengths is a good distance.
A safe following distance between cars when driving is typically recommended to be at least 3-4 car lengths.
One car length for every 10 miles per hour.
I always heard of the two second rule but I am not sure if that is law.
1m
one car length per 10 miles per hour
A safe distance, there is no defined limits of this type as driving near parked cars is situational (at best).
One car length for every 10 miles per hour of speed.
42.67 meters
Depends on your speed .. divide the speed (in km/h) by 2, that's the lenght (in meters) u have to obtain for save driving. Example: if u are going 100 km/h u have to keep 50m away from the car in front of u.
The recommended distance between cars in a tunnel typically varies based on factors such as the tunnel's design, traffic regulations, and safety guidelines. Generally, a safe following distance is around 2 to 3 seconds of travel time, which translates to approximately 30 to 50 meters at typical driving speeds. Additionally, some regulations may specify minimum spacing requirements to ensure safety in case of emergencies. Always refer to local traffic laws for specific guidelines.
Know your distance between cars, fire hydrants and railroad crossing. These are the most over looked.