We focused on mapping drainage systems along trunk wards, including Kilwa Road, New Bagamoyo Road, Morogoro Road and Mandela Road. These roads are key in connecting the city to other regions of the country; therefore it is vital to know how these areas may be affected by flooding and water flow. Mandela Road specifically is a key road as it is connected to the Dar es Salaam port, affecting the flow of goods and people as all cargo vehicles from the port must pass via this road.
Tulilenga zaidi kuchora mfumo wa mifereji pembezoni mwabarabara za mikoa kama barabara,new bagamoyo,morogoro,na mandela .barabara hizi n muhimu na zinaunganisha jiji na mikoa ya nchi.hivyo ni muhimu kujua jinsi gan maeneo hayayanaweza kuathiriwa na mafuriko na mtiririko wa maji