Cities ranked in order from most reported cases of road rage to the fewest: 1. Miami 2. New York 3. Boston 4. Los Angeles 5. Washington, D.C. 6. Phoenix 7. Chicago 8. Sacramento, Calif. 9. Philadelphia 10. San Francisco 11. Houston 12. Atlanta 13. Detroit 14. Minneapolis-St. Paul 15. Baltimore 16. Tampa, Fla. 17. San Diego 18. Cincinnati 19. Cleveland 20. Denver 21. Dallas-Ft. Worth 22. St. Louis 23. Seattle-Tacoma 24. Pittsburgh 25. Portland, Ore. http://www.autoblog.com/2007/05/15/miami-remains-no-1-city-for-road-rage/ The Pacfic Northwest is known for its laid back atmosphere, and to a large degree that is a well deserved reputation but this showing by Portland surprises me. Portland is one of the most difficult cities to navigate that I've ever seen. When we have had visitors they have often mention this, and I have a buddy who has traveled extensively throughout China, Africa, and the Middle East - he has even canoed for many miles to remote villages in developing nations back when they weren't yet developing - and even he says that Portland is the most confusing city that he has ever seen. I may not be prone to road rage, but driving in Portland is still a nightmare for me if I don't know exactly where I'm going.