2. Is The Road Safe? Poorly-maintained cars may cause unexpected accidents Shigeo Nishihara

8. Traffic deaths in 1998

10. The reason why they don’t maintain their cars

11. Do you mainain your car? How often?

12. The most essential part to be checked

13. Do not believe your cars!

14. Deaths: >250 Injuries: >3000 Firestone Tire Issue Estimation by Experts

15. Strip of blown-out tire

16. Solution Government Authorized car check (we have in Japan!) cost much money Ticket Sticker for well- maintained car Industrial responsibility Education The best!

17. Conclusion 1. Many cars are pooly maintained in the U.S. 2. More than 50% of the drivers are selfish 3. We should not believe our cars