1. Introduction. Appendix: external costs and policy.
3. The demand for driving. Appendix: Who really pays a gasoline tax?
5. Air pollution. Appendix: Benefit-cost analysis of automotive emissions controls.
7. An overview of highway safety. Appendix: The value of life.
9. Seat belts and air bags.
10. Legal liability and insurance.
13. Speed and highway design.
14. Congestion, roads, and parking. Appendix: The theory of highway congestion.
17. Where should we go from here?
18. Where can we go from here?
