I. Alabama state statutes establish various speed limits including 30 mph in urban districts, 35 mph on unpaved roads, 45 mph on county roads, 55 mph on highways, 70 mph on interstates, and 65 mph on four-lane highways. The statutes also authorize state and local authorities to increase or decrease speed limits based on traffic investigations.
II. All speed law violations in Alabama are misdemeanors. For a first offense, penalties include up to 10 days in jail and a fine up to $100. For subsequent offenses, penalties increase to include up to 30 days in jail and fines up to $500. Licenses are also subject to suspension via a points system.
III. Reckless driving