Originally Posted by Bob Ross

Even when traffic gets heavy, I've never felt threatened by automobile drivers around Tucson; they seem to be far more aware (or, dare I say, far more considerate?) of cyclists than drivers around, say, the New York tri-state area where I spend the other half of my cycling life.

otoh, the pavement on many Tucson roads leaves a lot to be desired. Frost heaves plague many routes that would otherwise be gorgeous cycling (e.g., the McCain Loop in Saguaro West is practically unrideable). Annoying and frustrating. But if you're patient, eventually you'll get to smooth tarmac.