TransportationJuly 1974, Volume 3, Issue 2, pp 185–192 | Cite asBook reviewsAuthorsAuthors and affiliationsUlrich VaubelRichard W. BarsnessArthur SaltzmanFrank HaightPaul Prestwood SmithPeter BrownArticle 24 Downloads This is a preview of subscription content, log in to check access.PreviewUnable to display preview. Download preview PDF.Unable to display preview. Download preview PDF.Copyright information© Elsevier Scientific Publishing Company 1974Authors and AffiliationsUlrich Vaubel1Richard W. Barsness2Arthur Saltzman3Frank Haight4Paul Prestwood Smith5Peter Brown51.Institut für Stadtbauwesen Technische Hochschule Aachen51 AachenWest Germany2.Graduate School of Management Northwestern UniversityIllinoisEvanston3.Transportation Institute North Carolina A&T State UniversityGreensboro4.Pennsylvania Research Center University ParkPennsylvania5.Department of Planning and TransportationGreater London CouncilLondonUK