Susilo, Y., Lyons, G., Jain, J. and Atkins, S.
Rail passengers’ time use and utility assessment: 2010 findings from Great Britain with multivariate analysis.
Transportation Research Record, Journal of the Transportation Research Board, 2323 (1).
Available from: http://eprints.uwe.ac.uk/23143
Cairns, S., Atkins, S. and Goodwin, P.
Disappearing traffic: The story so far.
Proceedings of the ICE: Municipal Engineer, 151 (1).
Available from: http://eprints.uwe.ac.uk/8805