Related Clues:
- Attention-getting light
- Lighthouse, e.g.
- Disabled vehicle alert
- Roadside warning
- Guiding signal
- Airborne signal
- Emergency device
- Accident indicator
- Sailing signal
- "Accident ahead" indicator
- Common skirt feature
- Broken-down motorist's fiery signal
- Emergency light for a motorist
- Solar eruption
- Turnpike alert