The Ministry has developed an interactive open data tool shows the annual statistics of New Zealand's historical crash data for the period 1990-2023. The tool includes:
- A summary of the 2023 data.
- An interactive panel to explore the data on crashes in aggregated form, with the option to use one or two categories to aggregate the data. Custom datasets can be downloaded in machine readable format.
- An interactive panel to explore the data on injuries in aggregated form, with the option to use one or two categories to aggregate the data. Custom datasets can be downloaded in machine readable format.
For a more detailed analysis on contributing factors (e.g. speed, alcohol) and transport modes (e.g. cycling, pedestrians) please check out the other green tabs at the top of this page.
This tool and related insights only include a subset of the available variables within the Crash Analysis System (CAS). Please visit the
Waka Kotahi Open Data Portal to further explore the range of variables within CAS.
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