How to Light a Road Flare

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You have probably seen road flares in use. They are highly effective for warning approaching motorists of danger. You may even have some in the emergency kit in the back of your car. But have you ever lit one yourself? It's not hard, but like changing a tire , it's best if you practice and know what to expect before you need to use them.

Steps

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  1. 1
    Have a location in mind to place the flare before you light it. A level, paved surface, free of dried vegetation, is best. If you are lighting the flare for roadside use, you should place multiple flares well behind the vehicle, so that oncoming traffic has time to move over. A hundred steps behind or "upstream" of your vehicle is a good distance for the first one. Make certain there is no gasoline leaking from any cars nearby and if there is gasoline leaking, consider NOT using a flare. [1]
  2. Locate the cap at one end of the flare . It will generally have a rough striking surface on the outside edge. Remove the plastic lid or cap to expose this surface, if necessary.
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  3. . Often, the caps are designed with a fold-out tabs or a flat side that will help prevent the lit flare from rolling around. Identify this feature and get it ready before lighting the flare.
  4. , exposing the end of the flare. You may need to twist gently. The end of the flare will have an ignition surface or "button". This is the end you will light. [2]
  5. 5
    Hold the flare as far away from your body and face as possible. Stand with your left or right shoulder facing into the wind. Point it away from yourself and others. Also, remember to hold the flare by the middle, with your hand away from the end you will be lighting.
  6. Light the flare much the same way as you would light a match . Rub the end of the flare briskly against the coarse striking surface on the cap. There is no need to strike too firmly. Remember, the flare will spray ignited, molten material from its end so if you are wearing good clothing you may damage your clothing. [3]
  7. 7
    Carry the lighted flare pointed downward and away from yourself, so that no burning residues can drip back onto your hand. Keep the burning end of the flare away from hair and clothing.
  8. 8
    Replace the cap on the back end of the flare (the end that is not burning).
  9. , away from vehicles and flammable materials and be sure that it will not roll. Do not drop it. If you drop the flare you will have less control over its location, and the flare could break. If you think you need to extend the burn time of a flare, you can stack one burning flare over the other non-burning flare (bottom of burning flare crosses over the head of the non-burning flare). [4]
  10. 10
    Make sure that the flare is extinguished before leaving the site. If you wish to extinguish a lighted flare before it burns out, either douse it completely with water or tap the lighted end against the ground to break the burning part off of the rest of the flare. Smothering the flame is unlikely to be effective. [5]
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  • Question
    Can I use it for fun in my backyard, like a firework, or is that illegal?
    Community Answer
    It is not illegal. Just be sure to take all necessary safety precautions.
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  • Question
    Is it okay to store flares in the trunk of my car? What if the car is not garaged but sits outside?
    Community Answer
    As long as the flare is in a dry storage area it should be fine, but if you do have moisture concerns, buy ocean grade flares.
    Thanks! We're glad this was helpful.
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  • Question
    How many feet behind my car should the flare be?
    Community Answer
    You should normally set up a flare 300 ft behind your vehicle, because this gives people advance notice that your car is there.
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      Warnings

      • Dispose properly of expired road flares and residue.
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        Helpful 9 Not Helpful 0
      • Never light a road flare inside a building or vehicle.
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      • Some states require non-flammable road flares, in which case you should use a road flare alternative.
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        Helpful 5 Not Helpful 0
      • Be certain to set the road flare away from flammable materials, such as dry grass or leaves, and to set it in such a way that it will not roll or blow around in the wind.
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        Helpful 8 Not Helpful 3
      • Some states have laws regarding how many flares a passenger vehicle can carry at a time, again make sure you research it.
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      • Road flares are not appropriate for marine use, and marine flares are not appropriate for land use. Be certain you have the right kind.
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      • Road flares are pyrotechnics. Use them very carefully, and do not play with them.
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        Helpful 7 Not Helpful 4
      • Some states have laws regarding whether or not flares can be carried in a passenger vehicle, make sure you are not breaking any laws. If unsure, ask your local police department.
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      References

      1. ↑ https://knowhow.napaonline.com/safety-flare-usage-dos-donts/
      2. ↑ https://www.youtube.com/watch?v=h3srnTZB-Vw
      3. ↑ https://www.youtube.com/watch?v=h3srnTZB-Vw
      4. ↑ https://knowhow.napaonline.com/safety-flare-usage-dos-donts/
      5. ↑ https://youtu.be/nwOYr_jVI8s?t=194

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