This report meets the first objective of estimating GHG emissions from freight transport in the Corridors. The second objective, which is to identify the main relevant TMEA projects related to climate change, is comprehensively addressed in a separate report. The main beneficiaries of this work will be TMEA and the secretariats of the North and Central Corridors, as well as border agencies in Kenya, Tanzania, Uganda, Rwanda, Burundi, South Sudan, South Sudan, the Democratic Republic of Congo (DRC), and the regional governments as a whole.