Library
Publications, Resources and Useful Information
For additional documents tailored to your specific country or region, we invite you to explore the iRAP Knowledge Portal, where you can access country-level insights, data, and supporting resources.
Search our library of resources here
iRAP Methodology Reference Guide
This consolidated reference guide fully describes the iRAP models and risk factors, as well as the evidence which underpins these.
iRAP Star Rating Model Update Explainer Note
Details the changes made to the crash risk models, risk factors and coding guidance.
iRAP Star Rating Model Update FAQs
Answers to common technical and data management queries.