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Mobility serves as a crucial factor in the daily business processes of cities as it affects the socio-economic development of an area. With the countries' urbanization, human activities and businesses greatly increasing, the proportion rate of motor-vehicle ownership and use is rising to 15 to 20 percent per year \cite{Odeleye_2008}.   \begin{table} \usepackage{pbox}  \begin{tabular}{ c c c c c } \emph {Item} & \emph{2009} & \emph{2010} & \emph{2011} & \emph{2012} \\ \hline  \textbf \pbox{20cm} {\textbf  {Motor Vehicles \\  (Private, For Hire, Government)} & 6,220,433 & 6,634,855 & 7,138,942 & 7,463,393 7,463,393}  \\ \hline \textbf {Total Passenger Traffic} & 43.872.565 & 52.701.654 & 49,815,295 & 49,485,001 \\ \hline  Disembarking & 21,723,679 & 26,851,004 & 25,384,389 & 25,217,885 \\ \hline  Embarking & 22,148,886 & 25,850,641 & 24,230,906 & 24,267,116 \\ \hline  \end{tabular} \begin{center}  \caption{Rail, Water, Land and Air Transportation Statistics 2009-2012}   \end{center}  \end{table}  \section{Research Objectives}  \label{sec:researchobjectives}