Geographical AnalysisVolume 10, Issue 1 p. 73-77 Free Access An Alternative Derivation of the Intervening Opportunities Model Rolf R. Schmitt, Rolf R. Schmitt Rolf R. Schmitt and David L. Greene were doctoral candidates in the Department of Geography and Environmental Engineering, Johns Hopkins University, when this note was written. Dr. Schmitt is currently with the National Transportation Policy Study Commission. Dr. Greene is currently with the Energy Division, Oak Ridge National Laboratory.Search for more papers by this authorDavid L. Greene, David L. Greene Rolf R. Schmitt and David L. Greene were doctoral candidates in the Department of Geography and Environmental Engineering, Johns Hopkins University, when this note was written. Dr. Schmitt is currently with the National Transportation Policy Study Commission. Dr. Greene is currently with the Energy Division, Oak Ridge National Laboratory.Search for more papers by this author Rolf R. Schmitt, Rolf R. Schmitt Rolf R. Schmitt and David L. Greene were doctoral candidates in the Department of Geography and Environmental Engineering, Johns Hopkins University, when this note was written. Dr. Schmitt is currently with the National Transportation Policy Study Commission. Dr. Greene is currently with the Energy Division, Oak Ridge National Laboratory.Search for more papers by this authorDavid L. Greene, David L. Greene Rolf R. Schmitt and David L. Greene were doctoral candidates in the Department of Geography and Environmental Engineering, Johns Hopkins University, when this note was written. Dr. Schmitt is currently with the National Transportation Policy Study Commission. Dr. Greene is currently with the Energy Division, Oak Ridge National Laboratory.Search for more papers by this author First published: January 1978 https://doi.org/10.1111/j.1538-4632.1978.tb00646.xCitations: 6 AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat Citing Literature Volume10, Issue1January 1978Pages 73-77 ReferencesRelatedInformation