Which of the following criteria indicate an incident classified as a motor vehicle traffic accident?

An incident is classified as a motor vehicle traffic accident when it involves more than one motor vehicle. This criterion is fundamental because traffic accidents typically result from the interaction of two or more vehicles on the roadway. The presence of multiple vehicles suggests that their movement or operation contributed to the incident, making it significant to classify and report accurately. This understanding is essential for law enforcement and traffic safety analysis, as it allows for a more precise evaluation of accident frequency and causes.

Other factors mentioned do not define an accident in the same way. For instance, property damage exceeding a certain amount may suggest a serious incident, but it is not a necessary condition for classification as an accident. Similarly, a stationary vehicle may be involved in an accident scenario, but it does not necessarily indicate that an accident has occurred without the involvement of other vehicles. Finally, if there is no damage incurred, it typically does not constitute an accident, as the defining characteristic generally involves a collision resulting in some form of impact. Thus, the key indication of a traffic accident is indeed the involvement of more than one motor vehicle.