oa Civil Engineering = Siviele Ingenieurswese - Analysis of panel data for transportation planning

Volume 33, Issue 2
  • ISSN : 1021-2000



The National Black Panel (NBP) was originally established by the Department of Transport to measure the attitudes of black commuters with regard to transport issues and to monitor their response to change. The research project on which this paper is based analysed the results of two panel surveys carried out in March and August 1988. Eleven major urban areas within South Africa were chosen to be represented on the NBP. The aim of the research was to understand black travel and to analyse changes in travel patterns between surveys in order to identify trends.

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