Towards a theory of optimal roads
1978 (English)In: Regional Science and Urban Economics, ISSN 0166-0462, Vol. 8, no 3, 225-248 p.Article in journal (Refereed) Published
The purpose is to find an allocation of a given total amount of road capital in two-dimensional space such that total transportation costs for a region are minimized. A continuous model in analogy to hydrodynamics is used. Transports are supposed to be generated by the gravity hypothesis. It is discussed how transportation paths are optimally adjusted to a given distribution of road capital, and how road capital should be distributed at a given traffic distribution. It is also discussed how the latter problem should be solved when it is taken into account that the distribution of roads affects the choice of paths.
Place, publisher, year, edition, pages
1978. Vol. 8, no 3, 225-248 p.
IdentifiersURN: urn:nbn:se:umu:diva-24567DOI: 10.1016/0166-0462(78)90016-9OAI: oai:DiVA.org:umu-24567DiVA: diva2:226707