Disparities of potential and perceived access to socioeconomic activities in informal urban communities in Kumasi-Ghana and Dar es Salaam-Tanzania

Abstract

Informal urban communities (IUCs) in sub-Saharan Africa constitute some two-thirds of SSA cities. IUCs are often associated with lower-quality housing, low-income populations, low car ownership, and poor mobility infrastructure. As such, most IUC dwellers rely on shared mobility modes that are unsafe and inconvenient. The current study examines potential and perceived access in terms of travel distance and time to six selected socioeconomic activity types in selected IUCs in Kumasi-Ghana, and Dar es Salaam-Tanzania. This was underpinned by evaluating residents’ perception of ease of access to workplace in relation to demographics, neighborhood characteristics, transport services characteristics, and travel characteristics. The applied multinomial logistic regression identified factors relating to age, education, income, travel time, road condition, access to major roads, travel modes, community location, inclusivity, safety, and affordability as strong indicators to enhance travel experiences. Across all activity types, the potential travel time underestimates the perceived travel time by 133% in Kumasi-Ghana, and 50% in Dar es Salaam-Tanzania. The overall access to socioeconomic activities based on travel distance and times was found to be relatively more favorable in Kumasi-Ghana than those in Dar es Salaam-Tanzania.