🎓 Prepared by students from Boğaziçi University

Reflective Vests & Warning Triangles: What You Need

Reflective vests (or safety vests) and warning triangles are mandatory safety equipment in most countries, required for visibility when your vehicle breaks down or is involved in an accident. These high-visibility items alert oncoming traffic to a disabled vehicle and help prevent secondary collisions. Both are required to be carried in your vehicle and must be used together with emergency lights.

Short answer

Reflective vests and warning triangles are mandatory safety items used during breakdowns and accidents. They increase visibility to oncoming traffic and must be carried in every vehicle.

Proper Use of Safety Equipment After Breakdown
  1. 1
    Activate hazard lights
    Turn on emergency lights immediately
  2. 2
    Exit vehicle safely
    Unbuckle, open door carefully, ensure clear path
  3. 3
    Put on reflective vest
    Before leaving vehicle, don your high-visibility vest
  4. 4
    Place warning triangles
    Set first triangle 50m behind vehicle, continue placement as needed
  5. 5
    Stay visible
    Remain in vest, away from traffic, until help arrives
01

Step-by-step worked examples

Your car breaks down on a busy motorway. What safety steps must you take?

1. Turn on emergency lights
2. Exit vehicle carefully
3. Put on your reflective vest before leaving the car
4. Place warning triangles at 50m intervals behind vehicle
5. Stay in vest, away from traffic
6. Wait for roadside assistance

You are in an accident on an express road at dusk. What equipment must you display?

1. Activate emergency lights
2. All occupants must wear reflective vests
3. Place first warning triangle 50m behind the vehicle
4. Add second triangle if space allows
5. Keep vests on until police and tow truck arrive

You pull over to help another motorist on the side of a motorway. What should you do?

1. Put on your own reflective vest
2. Turn on emergency lights on your vehicle
3. If helping a stranded vehicle, place triangles as well
4. Ensure both of you are visible to oncoming traffic
02

Flashcards

03

Quick quiz

Q1.When must you wear a reflective vest?

Correct answer: C. Turkish law requires reflective vests whenever you exit a vehicle that is disabled or in an accident on any road.

Q2.How far behind your vehicle should the first warning triangle be placed?

Correct answer: C. The first warning triangle must be placed at least 50 metres behind your vehicle.

Q3.Are warning triangles required in daylight?

Correct answer: B. Warning triangles are required 24/7 — day, night, summer, and winter.

Q4.What is the correct procedure after a breakdown?

Correct answer: B. Turn on hazards first, put on vest before exiting, then place triangles behind the vehicle.
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04

Common mistakes

Thinking reflective vests are optional in good daylight.Correct: Vests are mandatory whenever exiting a disabled vehicle, day or night.

Placing the warning triangle directly behind your vehicle.Correct: The first triangle must be 50 metres behind the vehicle for adequate warning distance.

Assuming emergency lights are enough without triangles or vests.Correct: Lights, vests, and triangles must all be used together for complete safety.

Leaving a disabled vehicle without putting on a reflective vest.Correct: You must put on your vest before exiting the vehicle — never stand on the road unprotected.

05

FAQ

What are reflective vests and warning triangles for?

They increase visibility of disabled vehicles to oncoming traffic, preventing secondary collisions after breakdowns or accidents.

Are reflective vests required by law?

Yes — Turkish traffic law requires all occupants to wear reflective vests when exiting a vehicle on a road.

How many warning triangles must you carry?

At least 2–3 triangles depending on local law; check Turkish traffic regulations for exact requirements.

What if I don't have reflective vests or triangles?

It's illegal — vehicles must carry these items. Fines are imposed if found without them during an inspection.

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