Unit 1: Motor Vehicle and Road User Theory – Collision Procedures
Welcome to your study notes for Collision Procedures! Whether you are on the road in real life or sitting your CCEA GCSE examination, knowing exactly what to do when an incident occurs is essential. In an emergency, panic can cause people to make mistakes. Learning these steps logically will help you answer exam questions confidently and remember life-saving rules.
Don't worry if this seems like a lot to remember at first! We will break down every single step, legal duty, and safety rule into simple, bite-sized sections.
---1. Priorities at a Collision Scene
When you arrive at or are involved in a collision, you must act in a specific order. Always remember that your first duty is to prevent further danger before attempting to help casualties.
Step 1: Protect the Scene
You cannot help anyone if you or other drivers become involved in a second crash. You must warn oncoming traffic immediately:
• Hazard Warning Lights: Turn on your hazard lights immediately to warn approaching road users.
• Warning Triangle: Place an advance warning triangle at least \(45\text{ metres}\) (around \(147\text{ feet}\)) behind the collision on the same side of the road.
• Crucial Exam Alert: NEVER use a warning triangle on a motorway. Traffic on motorways travels too fast, making it extremely dangerous to walk down the hard shoulder or carriageway with a triangle.
Step 2: Make the Vehicles Safe
Vehicles involved in a crash pose hidden risks, particularly from leaking fuel and electrical sparks.
• Turn off ignitions: Switch off the engines of all damaged vehicles to cut electrical circuits and reduce the risk of fire.
• No smoking: Ensure nobody smokes or lights matches near the crash scene due to spilled petrol or diesel vapors.
Step 3: Call the Emergency Services
Dial 999 (or the European emergency number 112) as quickly as possible. Be prepared to give the operator clear information:
• Exact location of the collision (road names, junction numbers, or landmarks).
• Number and types of vehicles involved.
• Number of casualties and any visible injuries.
• Whether anyone is trapped or if hazardous materials/fuel are leaking.
Step 4: Attend to Casualties
Once the scene is safe and help is on the way, you can check on the people involved.
• Do NOT move casualties: Moving an injured person can cause severe spinal damage or worsen internal injuries.
• The Exception: You should only move a casualty if there is an immediate, life-threatening danger, such as a fire or an oncoming vehicle that cannot stop.
Key Takeaway: The four-step sequence is: Protect the Scene \(\rightarrow\) Make Vehicles Safe \(\rightarrow\) Call 999/112 \(\rightarrow\) Attend to Casualties.
---2. First Aid: The "ABC" Rule
If a casualty is unresponsive, you must check their vital signs in a specific order using the classic first aid rule: ABC.
A – Airway
Check if the casualty's airway is open and clear. If an airway is blocked (by the tongue or vomit), the person cannot breathe. Gently tilt their head back with one hand on the forehead and two fingers under the chin to lift it.
B – Breathing
Check whether the casualty is breathing normally. Place your ear close to their mouth and nose: look to see if the chest rises and falls, listen for breathing sounds, and feel for breath against your cheek for up to 10 seconds.
C – Circulation (and Compressions)
Check for signs of circulation, a pulse, or severe bleeding. If the person is not breathing, chest compressions/CPR must be started immediately. If there is severe bleeding, apply firm direct pressure to the wound using a clean cloth or dressing to reduce blood loss.
Quick Review Box:
A = Airway (Ensure it is clear and open)
B = Breathing (Look, listen, and feel for breath)
C = Circulation (Check pulse and stop major bleeding)
3. Legal Obligations (Road Traffic Northern Ireland Order)
The law in Northern Ireland places strict legal duties on any driver involved in a road traffic collision. Failing to follow these rules is a serious criminal offence.
1. Stop at the Scene
If you are involved in a collision where damage or injury is caused to another person, vehicle, property, or animal, you must stop your vehicle immediately.
2. Exchange Details
You must give your details to anyone with "reasonable grounds" for asking (such as the other driver, the owner of damaged property, or a police officer). You must provide:
• Your name and address.
• The name and address of the vehicle's owner (if different from the driver).
• The vehicle registration number.
3. Reporting to the Police
You must report the collision to the police if:
• You were unable to exchange details at the scene (for example, if you hit an unattended parked car or a damaged fence and the owner is not present).
• Any person is injured.
• Time limit: You must report it as soon as reasonably practicable, and in any case within 24 hours.
4. Producing Insurance
If anyone is injured in the collision, you must produce a valid certificate of insurance to a police officer at the scene or at a police station within the legal timeframe.
---4. Insurance & Post-Accident Procedures
What you say and do after a collision can affect your insurance cover and any future legal claims.
Gathering Evidence
While still at the scene, gather as much factual evidence as possible:
• Take clear photographs of vehicle damage, road positions, skid marks, and road signs.
• Note the date, exact time, weather, and road conditions.
• Collect the names, addresses, and phone numbers of any independent witnesses.
Never Admit Liability
This is one of the most tested points in the GCSE exam!
Even if you feel shaken or want to be polite, never apologize, say "it was my fault", or admit liability at the scene of an accident. Determining fault requires full investigation. Admitting liability at the scene can breach the terms of your insurance policy, meaning your insurer could refuse to pay out.
Notify Your Insurer
Contact your motor insurance provider as soon as possible (usually within 24 hours), even if you do not plan to make a claim yourself. Give them the factual details of what happened.
---5. The "3Es" of Accident Prevention
Road safety experts work continuously to reduce collisions on our roads. The CCEA syllabus classifies these safety measures into the 3Es:
1. Engineering
Designing safer vehicles and safer roads to prevent crashes and protect occupants when crashes do happen.
• Vehicle Engineering: Active safety features (like anti-lock brakes) and passive safety features (like crumple zones, airbags, and seatbelts).
• Road Engineering: Traffic calming measures, roundabouts, high-grip road surfaces, clear road markings, and crash barriers.
2. Enforcement
Using laws and police authority to deter dangerous driving behaviors.
• Speed cameras and traffic police patrols.
• Breathalyzer testing and drug screening.
• Penalty points, fines, and driving bans for dangerous or careless driving.
3. Education
Informing road users of all ages how to use the roads safely and responsibly.
• Road safety campaigns on television, radio, and social media (e.g., anti-speeding or anti-drink driving campaigns).
• School visits, cycling proficiency courses, and GCSE Motor Vehicle & Road User Studies.
• Driver training, theory testing, and the practical driving test.
Key Takeaway: Remember the 3Es: Engineering (building safer roads/cars), Enforcement (policing the rules), and Education (teaching safe behavior).
---6. Common Exam Pitfalls to Avoid
Make sure you don't lose easy marks by falling for these common mistakes:
• Mistake 1: Placing a triangle on a motorway.
Correction: Never place a warning triangle on a motorway. Use your hazard lights only.
• Mistake 2: Pulling casualties out of the car straight away.
Correction: Never move a casualty unless there is an immediate, life-threatening danger like fire.
• Mistake 3: Saying "sorry" to the other driver.
Correction: Never apologize or admit fault at the scene, as it can invalidate your insurance.
• Mistake 4: Thinking you have a relaxed 24 hours to report an injury collision.
Correction: The law states you must report it as soon as reasonably practicable; 24 hours is the absolute legal maximum limit.