What is Traffic Ticket?

Legal Definition
A traffic ticket is a notice issued by a law enforcement official to a motorist or other road user, accusing violation of traffic laws. Traffic tickets generally come in two forms, citing a moving violation, such as exceeding the speed limit, or a non-moving violation, such as a parking violation, with the ticket also being referred to as a parking citation, notice of illegal parking or parking ticket.

In some jurisdictions, a traffic ticket constitutes a notice that a penalty, such as a fine or deduction of points, has been or will be assessed against the driver or owner of a vehicle; failure to pay generally leads to prosecution or to civil recovery proceedings for the fine. In others, the ticket constitutes only a citation and summons to appear at traffic court, with a determination of guilt to be made only in court.
-- Wikipedia