TanRoads PDF overview map of roads in Dar Es Salaam
Source: http://www.tanroads.org/regional%20roads/Dar%20es%20Salaam%20Roads%20Network.pdf
Tanzania GIS User Group
Maps, sources, standards and methods!
Source: http://www.tanroads.org/regional%20roads/Dar%20es%20Salaam%20Roads%20Network.pdf