Assured clear distance ahead
Assured Clear Distance Ahead (ACDA) is a traffic law that requires a driver to maintain a safe distance between their vehicle and the vehicle in front of them, taking into account the speed, traffic, and conditions of the road. This law is designed to prevent rear-end collisions and ensure the safety of all road users.
Overview[edit | edit source]
The principle of the Assured Clear Distance Ahead rule is that a driver should be able to stop their vehicle safely if the vehicle in front stops suddenly. The distance should be enough to allow the driver to stop without causing a collision, even in unexpected situations. This distance varies depending on factors such as the speed of the vehicle, the condition of the road, and the current traffic situation.
Factors affecting ACDA[edit | edit source]
Several factors can affect the Assured Clear Distance Ahead, including:
- Vehicle speed: The faster a vehicle is moving, the longer the stopping distance will be. Therefore, a higher speed requires a greater assured clear distance ahead.
- Road conditions: Wet or icy roads can increase the stopping distance of a vehicle. In such conditions, drivers are advised to increase their assured clear distance ahead.
- Traffic conditions: In heavy traffic, maintaining a safe distance can be challenging. However, it is crucial to ensure that there is enough space to stop safely to avoid a collision.
Legal implications[edit | edit source]
In many jurisdictions, failure to maintain an Assured Clear Distance Ahead can result in a traffic violation. If a driver is involved in a rear-end collision, they may be held liable if it is determined that they did not maintain a safe distance from the vehicle in front.
See also[edit | edit source]
| Assured clear distance ahead Resources | |
|---|---|
|
 |
Search WikiMD
Ad.Tired of being Overweight? Try W8MD's physician weight loss program.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro / Zepbound) available.
Advertise on WikiMD
|
WikiMD's Wellness Encyclopedia |
| Let Food Be Thy Medicine Medicine Thy Food - Hippocrates |
Translate this page: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
தமிழ்,
తెలుగు,
Urdu,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
বাংলা
European
español,
Deutsch,
français,
Greek,
português do Brasil,
polski,
română,
русский,
Nederlands,
norsk,
svenska,
suomi,
Italian
Middle Eastern & African
عربى,
Turkish,
Persian,
Hebrew,
Afrikaans,
isiZulu,
Kiswahili,
Other
Bulgarian,
Hungarian,
Czech,
Swedish,
മലയാളം,
मराठी,
ਪੰਜਾਬੀ,
ગુજરાતી,
Portuguese,
Ukrainian
Medical Disclaimer: WikiMD is not a substitute for professional medical advice. The information on WikiMD is provided as an information resource only, may be incorrect, outdated or misleading, and is not to be used or relied on for any diagnostic or treatment purposes. Please consult your health care provider before making any healthcare decisions or for guidance about a specific medical condition. WikiMD expressly disclaims responsibility, and shall have no liability, for any damages, loss, injury, or liability whatsoever suffered as a result of your reliance on the information contained in this site. By visiting this site you agree to the foregoing terms and conditions, which may from time to time be changed or supplemented by WikiMD. If you do not agree to the foregoing terms and conditions, you should not enter or use this site. See full disclaimer.
Credits:Most images are courtesy of Wikimedia commons, and templates Wikipedia, licensed under CC BY SA or similar.
Contributors: Prab R. Tumpati, MD
