Using the Miami-Dade Clerk of Court's website, you may lookup your criminal traffic case to check on court dates, fines due, and case updates using the link below:
Miami-Dade Clerk of Courts Traffic Citations Database
This database is only for Miami-Dade cases. You may use it for both criminal traffic (misdemeanor) offenses such as DUI, reckless driving, driving while license suspended (DWLS), leaving the scene of an accident (LSA) and non-criminal infractions, such as speeding and failure to maintain a single lane.
You cannot use the regular criminal database to search for your traffic cases as the Clerk's Office uses a different system for criminal cases and traffic cases (even if the traffic case is a criminal case).