Lt. Steve Harrison, public information officer, Arizona Department of Safety
Leon James, co-author of Road Rage and Aggressive Driving
Ashley Halsey, reporter, Washington Post
Pete Tenereillo, founder and CEO of Trapster
Drivers hate traffic cameras, especially when the ticket arrives in the mail. But traffic engineers and police insist they work and that they have data to back it up. Guests talk about what's really behind the dreaded speed camera.