This report explores how traffic systems and infrastructure can be redesigned and expanded for a broader range of vehicle types, especially "smaller-than-car" or light mobility options. It identifies the potential benefits of making vehicles lighter and diversifying the range of vehicles used...

This short outlook is designed to test the potential for key policy instruments for mitigating emissions from road transport, and particularly from light duty vehicles, the largest source of CO2 emissions from transport (see Figure 1 and Table 1). It also examines uncertainties in the baseline...

This report investigates how tax revenue from transport fuels could evolve over time as vehicles rely less on fossil fuels, with a focus on the case study of the Republic of Slovenia. Reducing the reliance on fossil fuels in the transport sector is a welcome development from the perspective of...

This report examines the potential of data-driven approaches to improving transport infrastructure maintenance. It assesses trends in maintenance strategies, explores how the targeted use of data could make them more effective for different types of transport infrastructure, and looks into...

Cost-benefit analysis (CBA) is indispensable for making good decisions on what transport projects to fund. It essentially aims to figure out which projects offer the best value for money. However, the practical relevance of CBA does not always live up to its appeal in principle. One problem is...

This report sets out several of the recent advances, and suggests the most promising approaches, to the quantification and valuation of some of the wider economic benefits that flow from transport-related development. Economic appraisal can offer decision-makers important insights into the...

This report examines the consequences of increased global trade on the world’s transport infrastructure. More complex international freight flows as a result of diversified global trade patterns will change capacity requirements and increasingly reshape global transport networks over the...

This report expands the quantitative assessment of airline responses to expansion at Gatwick and Heathrow. For this assessment the same methodology was used as in the second study and again the results are been broken down into impacts on scarcity rents, competition and connectivity.

This dataset comprises data collected on an annual basis from the International Transport Forum (ITF) member countries. Data on investment and maintenance spending on transport infrastructures are collected from Transport Ministries, statistical offices and other institutions designated as an...

This report documents trends in the use of strategic planning in a range of countries and the associated establishment of independent infrastructure advisory bodies. It documents practices in the areas of project identification, appraisal and selection. It considers the appropriate scope of...