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The document details how climate data from the Copernicus Climate Data Store (CDS) is integrated into the SAVi Roads model to improve the analysis of climate-related risks. It focuses on three primary impacts: precipitation effects on road lifetime, weather effects on injury accidents, and precipitation-based road runoff. Simulation results for a 1,000 km road network between 2020 and 2100 show that CDS integration reveals higher cumulative road disruption, an increase in injury accidents, and significantly higher stormwater runoff compared to a 'no climate' baseline. The economic analysis indicates that the most substantial cost increase stems from stormwater management, totaling an additional USD 2.06 billion over 80 years.

The report compares flood and drip irrigation for the SAGCOT initiative in Tanzania's Kilombero Valley. It finds that while drip irrigation has higher initial costs, it is more sustainable and financially viable when externalities—such as water savings and additional land productivity—are included. Drip irrigation is projected to unlock 10,600 additional hectares of land and reduce seasonal migration patterns compared to flood irrigation.

The report examines Sweden's 'Vision Zero' policy, which shifts road safety responsibility from the individual user to the system designers to eliminate fatalities and serious injuries. While UK focus groups found the concept laudable, a stakeholder survey revealed significant skepticism regarding its achievability and cost-effectiveness in the UK. The document provides a cost-benefit analysis suggesting high potential savings and proposes a 'backcasting' implementation schedule for the UK through 2030, integrating road engineering, speed control, and sustainable transport.

The SAVi assessment of Dakar's Bus Rapid Transit (BRT) project reveals that while traditional financial analysis suggests the project is not viable, the inclusion of externalities—such as time saved and avoided transportation costs—significantly enhances its financial performance. The project, estimated to cost EUR 369,490,000 and transport 300,000 passengers daily upon completion in 2023, generates total net benefits ranging from CFA 1.7 trillion to 2.7 trillion across different demand scenarios. While the BRT is expected to cause a 14% net job loss within the transportation sector, it is projected to increase overall economy discretionary spending by 15.6% due to improved mobility.