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2. [2] Addis Ababa City Transport Authority, December 2004, Strategic Plan for the Year 2004-2006, Addis Ababa (written in Amharic).
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4. [4] Darido, Georges B., Regulation of Road-Based Public Transportation and Strategies for the Developing World. Transportation Research Record: Journal of the Transportation Research Board, No. 1835, TRB National Research Council, Washington DC, 2003, pp. 66-73.
5. [5] Jacobs G.D., Maunder D.A.C. and Fouracre P.R., Characteristics of Conventional Public Transport Services in Third World Cities, Traffic Engineering and Control, 27(12), pp. 6-11.