Traffic Laws - Topics

What evidence counts when the breathalyzer reading is challenged in court? What does a red light camera ticket cost in different cities? How do courts split fault when both drivers ran the red light? How do odd-even plate restrictions get enforced in the cities that run them? Why do rear-seat passengers still skip the seatbelt when the law requires it? Can you register a car at an address you do not live at to dodge emissions rules? Does a license suspension in one state follow you to another? Does the license demerit system actually change driving habits or just punish repeat offenders? Why is a fatal crash prosecuted as manslaughter in one country and treated as a traffic infraction in another? Why do towing and impound fees vary so much between neighboring municipalities? What happens to your registration when the mandatory insurance lapses? How do cities decide where the next speed camera goes? Does a rolling stop at an empty stop sign count as a violation? Do traffic laws apply inside private car parks and shopping center lots? Is leaving the scene of a minor bumper scrape a criminal offense? Who pays when a self-driving car injures a pedestrian: the owner or the maker? Is a camera-issued fine valid if the warning sign was hidden behind a tree? How long do you have to file an injury claim after a crash? Why is drunk driving a criminal offense in some countries and only a fine in others? Can a passenger be held liable for a crash the driver caused? Can you be charged for letting an unlicensed friend drive your car?