Urban Infrastructure, Urban planning, Urbanization, Public Transport, Urban Infrastructure, Efficient Mass Transit, Improving productivity with better transport, Service Delivery, Economic Growth, Long Run Economic Growth, access to service delivery, access to urban services, Public Service Delivery, Urban; Infrastructure; Transport; Growth; Population Density, Population Density, infrastructure investments, City Planning, Urban Planning, Urban Development, urban economic competitiveness, Road Infrastructure, employment opportunities, urban challenge, urban challenges, urban institutions, public infrastructure, Urban Policy, urban construction, Africa, West Africa, Mali, Bamako