Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleTRANSPORTATION RESEARCH: PROBLEMS AND PROSPECTS.AuthorsALLEN, W. BRUCE; BOYCE, DAVID E.PublicationPapers in Regional Science, 1974, Vol 32, Issue 1, p21ISSN1056-8190Publication typeArticleDOI10.1111/j.1435-5597.1974.tb00896.x