Strategies for road networks operation

This report studies, in its first part, the strategies of management of congested areas and road corridors. Examples are presented of measures to reduce non-recurring congestion (traffic incidents, planned special events, work zones, real time traveler information); recurring congestion (including: pricing, traffic signal timing, capacity expansion, maximizing existing capacity, encouraging alternative modes, regulatory measures, etc.). From an international survey, the report presents [...]

Best practices for road safety campaigns

The report presents key findings of a literature review of best practices for road safety campaigns, and relate these to actual road safety campaign practices by road administrations and authorities of fourteen countries who responded to a survey questionnaire. The report covers the following key focus areas: Road User Behaviour (including reference to theories of behaviour change),  Types of Road Safety Campaigns,  Target Audiences,  Campaign Media, and  Campaign Evaluation. [...]

Dealing with the effects of climate change on road pavements

Climate change can have a direct impact on the performance of our transportation infrastructure. The purpose of the report is to sensitize the road sector to the likely impacts of climate change on road pavements and to provide guidance on how to go about: -Assessing the vulnerability of road pavements to the direct impacts of climate change, and; -Identifying and prioritizing possible adaptation measures for road pavements that could be applied immediately or phased in over time, so as to [...]

Financing, Contracting and Managing of Road System Investment

The purpose of this report is to provide information on the current methods and approaches relating to: The different combinations of public and private sector involvement in the provision of sustainable road systems and the perceived advantages and disadvantages of these methods; The different approaches employed for funding and financing of sustainable road systems; The various forms of procuring private sector involvement in the maintenance and operations of sustainable road systems and [...]

The connected vehicle

The advent of Intelligent Transport Systems has provided new opportunities for improving the safety and efficiency of the road network. The development of intelligent vehicles, connected by wireless networks to the roadside infrastructure, brings opportunities and issues which are being discussed in this report produced by a joint task force of the World Road Association (PIARC) and the International Federation of Automotive Engineering Societies (FISITA). The connected vehicle is no longer a [...]