This dataset contains road collisions in Camden dating back to 2005. Data is provided by TfL (Transport for London) on an annual basis, in three parts: attendant, casualty and vehicle – these are joined by the Accident Reference before being uploaded to the open data platform; therefore where multiple attendants/casualties/vehicles exists for one Accident Reference there will be multiple records for the same accident. To avoid anomalies it is suggested any data analysis undertaken should use three years of data.