You don't work in the rain, so they will send you home. So if it's raining before, you clock in, and they send you home, you don't get paid for rainy days. They offer 401k, and medical, but not dental, or vision.
If you work an hour, or more away from your home, they pay for a motel, for you to stay in, while your working, at that place.
If you're a flagger, you don't get lunch breaks. You're not paid for, rainy days.