Frequent Traffic Accident Point data

Dataset representing accident-prone intersections and highway sections nationwide.

• This data contains information on locations across Japan where traffic accidents are likely to occur, such as intersections on public roads and on expressways.
• The system includes information on approximately 1,900 intersections on ordinary roads and several dozen sections (start and end points) on expressways.
• It is possible to treat expressways as separate entities, such as metropolitan expressways and intercity expressways.