In transport analysis, we generally have several correlative explanatory variables when we want to explain the evolution of a factor. Therefore the quantification of the contribution of each variable in the evolution of our study object is often problematic. This problem is well known in...

This paper applies the theme of sustainable development to the case of urban transport and daily mobility of the inhabitants of a city. A set of indicators which simultaneously takes the three dimensions of sustainability––environmental, economic, and social––into account is suggested....

Transportation in Dar es Salaam is particularly difficult. Statistical data drawn from the 1993 Human Resources Development Survey confirm that in unplanned settlements, transportation conditions and access to urban services are less favourable than in the rest of the city. The poverty of a...

Major deficiencies in urbanisation and transportation systems are reinforcing patterns of social and urban segregation in Dar es Salaam, Tanzania's largest city. Analysis of the 1993 Human Resources Development Survey shows that there are numerous obstacles to the daily travel of the city's...

This paper compares experiences in the application of different approaches to passenger travel data collection in francophone and anglophone cities of West, Central and Southern Africa. Its aim is to identify possible improvements through which common problems might be addressed. The paper draws...

There have been few attempts in the past to compare travel survey findings in francophone and anglophone African countries. The low-income populations of West and Southern African cities however share many socio-economic characteristics that influence travel behaviour (e.g. high levels of...

In Sub-Saharan Africa the cost of transport faced by city dwellers, particularly the poor, tends to add to their travel and economic difficulties. Knowledge of the burden of transport expenditure in the household budget seems essential for passenger transport policy formulation in order to...

This paper sets out to highlight and quantify the effect of individual and contextual deprivation on both access to a car driving licence and on actual driving of a car among young licence-holders in the Rhône département (France). The three stages by which adolescents and very young adults...