Across
- 2. sign that alerts about hazards
- 6. shows how fast car is traveling
- 7. the "I" in IPDE
- 8. records cars mileage
- 11. shape of railroad warning sign
- 14. sign that gives direction
- 15. shape of a stop sign
- 17. the "E" in IPDE
Down
- 1. the "P" in IPDE
- 3. oil on the road reduces
- 4. shape of a warning sign
- 5. helps control foggy windows
- 9. shape of a yield sign
- 10. shape of a speed limit sign
- 12. speed limit for sharp curves
- 13. slows reaction time
- 16. don't pass a stopped school