Pictures taken at the Transport SIG 15 September 2009. University of Johannesburg invited Prof David Hensher from University of Sidney to be the keynote speaker. He presented two papers:

1) Incompleteness and Clarity in Bus Contracts: Identifying the Nature of the Ex ante
    and Ex post Perceptual Divide

2) Road Pricing and Road Funding 

Both these presentations are available for download from this website under "Downloads". 

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