Specifications, manuals and users guides
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.
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2021-2030 Brazil Road Safety Plan (Pnatrans)
São Paulo’s 2025-2035 Road Safety Plan 2025–2035 (PSV-SP)
Recovering hope: New Narrative and Ibero-American Index of Safe Mobility (IIMS) 2026
2023-2042 Mexico National Mobility Strategy
Road Infrastructure Key Performance Indicators using the iRAP Global Standard
The recommended road infrastructure Key Performance Indicators (KPI’s) will ensure harmonised collection of data.
The True cost of road crashes – iRAP Report
Valuing life and the cost of a serious injury – This paper from Dahdah and McMahon provides a practical, useable answer for any country at any point in its state of economic development.
The Route Review Tool for user defined investment planning – a National Highways UK presentation
Presented at the Innovation Workshop 2026 by National Highways UK
Upload File Specification for v3.10
For v3.10 only – This specification sets out the requirements for road coding data files to be uploaded into ViDA.
iRAP Coding Manual for v3.02
For v3.02 only – Presents guidelines for the coding of road attribute data, which is part of the process of producing Star Ratings and Safer Roads Investment Plans (SRIP).
iRAP Star Rating and Investment Plan Manual for v3.10
For v3.10 only – Presents guidelines for the coding of supporting data, producing Star Ratings and tailoring Safer Road Investment Plans, analysis and reporting, performance tracking and implementation support.