How do you properly use a road flare for emergency situations?

To properly use a road flare for emergency situations, follow these steps:

1. Remove the flare from its packaging.
2. Hold the flare by the handle and ignite the end with a match or lighter.
3. Place the lit flare on the ground away from any flammable materials.
4. Stand clear of the flare and any traffic while it is burning.
5. Once the flare has burned out, dispose of it properly.

Remember to always follow the manufacturer's instructions and exercise caution when using road flares.