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Following distance

From Wikipedia, the free encyclopedia

Vehicle Stopping Distance
  Reaction Time Distance - (3/4) second
  Passenger vehicle Stopping Distance
  Heavy Truck Stopping Distance

Following distance is the space between the back of a vehicle and the front of the following vehicle in traffic.

National recommendations

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Australia

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In the Australian state of New South Wales, 3 seconds of following distance is recommended.[1] In Queensland,[2] Victoria,[3] and Western Australia,[4] 2 seconds is recommended.

Europe

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In the European Union, the two-second rule is recommended, and in some European countries there are penalties for maintaining lower distances.[5]

In the European Union, the term "failing to keep a safe distance from the vehicle in front" is used in the Directive (EU) 2015/413 of the European Parliament and of the Council of 11 March 2015 facilitating cross-border exchange of information on road-safety-related traffic offences. In this directive "failing to keep a safe distance from the vehicle in front" means not maintaining sufficient distance from the vehicle in front, as defined in the law of the Member State of the offence.[6]

United Kingdom

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In the UK, it is recommended that 2 seconds of following distance is maintained.[7]

United States

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United States motor vehicle deaths per year

In the US, for safety it is recommended that 3-4 seconds of following distance is maintained.[8] Extra time should be added for wet, rainy, slippery, foggy or other weather situations accordingly.[9] For heavy duty commercial vehicles it is recommended 4-6 seconds following distance for speeds under 30 mi/h (48 km/h), and 6-8 seconds following distance for speeds over 30 mi/h (48 km/h).[10] Rear-end collisions are the number one type of traffic collisions.[11]

See also

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References

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  1. ↑ NSW, Transport for (20 April 2021). "Safe stopping distance | NSW Government". www.nsw.gov.au.
  2. ↑ "Safe following distances | Road rules for everyday driving". www.qld.gov.au.
  3. ↑ "Safe driving tips : VicRoads". Retrieved 31 January 2024.
  4. ↑ "More road rules and penalties". www.wa.gov.au. 7 November 2023.
  5. ↑ "Safe distance between vehicles". Conference of European Directors of Roads. Retrieved 31 January 2024.
  6. ↑ Directive (EU) 2015/413
  7. ↑ "National Highways urges drivers to use the two-second rule in new campaign". GOV.UK.
  8. ↑ "Proper Following Distance". Pinellas Driving School.
  9. ↑ "Following Too Closely". FMCSA. 15 October 2007. Retrieved 31 January 2024.
  10. ↑ "Free Business Flashcards about UPS Training (Full)". www.studystack.com. Retrieved 31 January 2024.
  11. ↑ Rear end crashes are most common type of collisions azdot.gov