All Transport
Artificial Intelligence in Proactive Road Infrastructure Safety Management
Roundtable Report, Policy Insights,
14 December 2021
- Develop a competitive market for the sharing and monetising of traffic and mobility data.
- Do not wait for real-time data before developing risk maps.
- Mandate the sharing of aggregate vehicle data.
- Learn from other fields and best practice for data sharing and privacy protection.
- Support research and innovation towards trusted and explainable AI.
- Align new tools with precise policy objectives.
- Develop new skills and digital infrastructure.
- Clarify regulatory frameworks for data protection and digital security.
- Design user-friendly risk-mapping tools.
Motorway Safety in Korea
Case-Specific Policy Analysis, Policy Insights,
6 December 2021
- Develop a proactive approach to motorway safety.
- Promote work-related road safety in road haulage companies and in other sectors.
- Review the cost-benefit evaluation of road safety investment.
- Create an observatory to map and monitor unsafe situations and behaviours.
- Review the legal and operational frameworks for speed enforcement.
- Set high vehicle safety standards inspired by those developed in the European Union.
- Upgrade the physical and digital infrastructure for the adoption of connected and automated driving.
- Set guidance and standards for the rapid deployment of Co‑operative-ITS services in Korea.
- The KEC should invest in solutions that protect road users, from the most traditional to the most innovative.
Reporting on Serious Road Traffic Casualties
IRTAD, Policy Insights,
1 December 2011
- A complete picture of casualty totals from road crashes is needed to fully assess the consequences of road crashes and monitor progress.
- Injury information should complement information on fatal crashes to give a fuller picture of road crashes. Information on injuries should become more important for international comparisons.
- Police data should remain the main source for road crash statistics. However, because of underreporting problems and possible bias (for example with differing rates of reporting by vehicle type), police data should be complemented by hospital data, which are the next most useful source.
- The data from hospital emergency departments, available in some countries, should be monitored regularly and researched to determine if they might shed more light on road casualties.
- The assessment of the severity of injuries should preferably be done by medical professionals, and not by the police officer at the scene of the crash.
- Medical staff should be trained in order to systematically classify (road traffic) injuries using ICD International Classification of Diseases and to assess severities with indices such as the Abbreviated Injury Scale (AIS) or the Maximum Abbreviated Injury (MAIS). This information -- without personal information -- should be made easily available for statistical purposes, policymaking and research.
- Besides police data and hospital data, other data sources are available. These have a limited value on their own, and cannot replace police or hospital data, but can be used to build a more balanced and comprehensive picture, to enrich the main data sources, and as a quality check.
- For linking data, the deterministic method is preferred if a unique personal identifier is available; otherwise the probabilistic method is a good alternative.
- The six assumptions needed to use the capture-recapture method must be considered carefully. Using this method combined with linking police and hospital data may be appropriate to give a fuller picture of road casualties.
- Having an internationally agreed definition of “serious” injuries will help the safety research community to better understand the consequences of road crashes and to monitor progress. Given the existing knowledge and practices, IRTAD proposes to define a ‘seriously injured road casualty’ as a person with injuries assessed at level 3 or more on the Maximum Abbreviated Injury Scale i.e. "MAIS3+".
Accident Cost, Speed and Vehicle Mass Externalities, and Insurance
Discussion Paper,
21 September 2011
Road Safety - the Experience of the Transport Accident Commission in Victoria, Australia
Discussion Paper,
31 August 2011
A Framework for Assessing the Marginal External Accident Cost of Road Use and its Implications for Insurance Ratemaking
Discussion Paper,
30 June 2011