Final answer:
To ensure safety when pulling over alongside a trail, avoid distracting clothing, follow safety gear protocols, and maintain personal hygiene.
Step-by-step explanation:
A safety precaution you should take once you've pulled over alongside a trail is to:
- Avoid flashy or revealing clothes that are considered distracting
- If safety gear is required, make sure to follow protocol
- Don't forget to maintain proper personal hygiene
By following these precautions, you can help ensure your safety and the safety of others while enjoying outdoor activities.