The World Bank's role in Sub-Saharan Africa's urban transport sub-sector has evolved in the last few years. Recent projects concerned specifically with urban transport (e.g., in Ghana, Kenya, and Senegal), are based on a comprehensive approach to urban mobility issues.
During the first period the Bank's main concern was to find ways of relieving urban traffic congestion. This mainly involved the prescription of traffic management, road rehabilitation and road construction. It also involved helping the formal public transport sector become more efficient and building local capabilities to plan, implementation and monitor traffic management schemes. This focus is reflected in the projects undertaken in the Cote d'Ivoire, Mali, Senegal, Cameroon and Zimbabwe.