ESTIMATED MOTORISED TRAFFIC IN TANZANIA IN 2011

			Tp	r	n	Tp[1+(r/100)]^n
MOTORIZED TRAFFIC IN TZ(2007)			577,949.00	8	4	786,293.23
						0.00
MOTOR CARS(14%)			80,912.86	8	4	110,081.05
MOTORISED 2& 3 WHEELERS(9%)			52,015.41	8	4	70,766.39
MINIBUSES,VANS,ETC.(SEAT. < 20)			329,430.93	8	4	448,187.14
TRUCKS			40,456.43	8	4	55,040.53
BUSES			23,117.96	8	4	31,451.73
OTHER			52,015.41	8	4	70,766.39
			577,949.00			786,293.23
DAR ES SALAAM			317,871.95			432,461.28
The figure 577,949 was cleared by the Ministry of Health and Social Welfare in 2007.	The figure 786,293 is an estmation after 4 years.
Tn = Tp[1+(r/100)]^n
[Where: Tn= Projected Traffic in the year n for any specific vehicle; Tp= Base Year Traffic (e.g. AADT
of the year of analysis); r=vehicle-wise annual growth rate; n= number of years for the projection (nth
year; e.g. 5th year, n=5)]