Residential Density and Traffic Congestion in the Harare Metropolitan Region

This study sought to establish the relationship between residential density and traffic congestion. The study adopted a cross-sectional survey design and a mixed method approach. Data was collected from 384 households in Harare Metropolitan Region using structured questionnaires and semi-structured interviews. Structural Equation Modelling was used to test the relationship among residential density, vehicle miles travelled and traffic congestion. The findings revealed that there is a direct relationship between residential density and traffic congestion. In addition, the study also confirmed that vehicle miles travelled mediates the relationship between residential density and traffic congestion. Theoretical and practical implications emanating from the study are discussed.