Murphy Engineering, Incorporated, 80 East Jackson Boulevard, 60604, Chicago, Illinois
John A. Bailey (Vice President)
Buro Goudappel en Coffeng B. V., Deventer, The Netherlands
Martin G. Richards
Dept. of Civil Engineering, University of Waterloo, N2L 3G1, Waterloo, Ontario, Canada
Michael Batty
Standing Conference on London and South East Regional Planning, Old Queen Street, London, S.W.I.
David Copsey
Göteborg Spårvägar, Gothenburg, Sweden
Thomas Kulbjer
Hawker Siddeley Dynamics Ltd., Manor Road Hatfield, Hertfordshire, England
Roy C. Baker
Centre for Transport Studies Cranfield Institute of Technology, Bedford, England
J. M. Clark
Jamieson MacKay and Partners, London
D. T. Overton