The main theme of the report concerns current and future trends in global transportation networks, with a focus on sustainability and technological development.
Key findings include: Global transportation networks face significant challenges such as cyber vulnerabilities, outdated technologies, and extreme weather conditions. Infrastructure in many countries is in poor condition due to increasing demand and deferred maintenance. Governments face financial difficulties related to the need to maintain and modernize infrastructure. Long-term and short-term budgetary issues include an estimated $8 trillion investment gap in transportation infrastructure between 2025 and 2040.