Across
- 2. drill
- 7. pedaestrian
- 9. thick
- 11. overtake
- 13. hitchhike
- 15. driverless
- 16. campaigner
- 20. stainlesssteel
- 21. bumper
- 22. iron
- 23. pressure
- 24. reverse
- 25. tyre
- 26. organic
Down
- 1. well
- 3. rubber
- 4. safety
- 5. clutch
- 6. manufacturing
- 8. earthquake
- 10. geothermal
- 12. windscreen
- 14. renewable
- 17. polluting
- 18. swerve
- 19. energy