Infrastructure maintenance covers spending on preservation of the existing transport network. It only covers … maintenance expenditure financed by public administrations. Efficient transport infrastructure provides economic and social … regional economic development, creating employment, promoting labour mobility and connecting communities. This indicator is …

World Development Report 1994, the seventeenth in this annual series, examines the link between infrastructure and … development and explores ways in which developing countries can improve both the provision and the quality of infrastructure … sustainability has heightened public interest in infrastructure design and performance. This report includes the World Development …