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A heuristic method for finding congestion pricing schemes in transportation networks with modal choice
Linköpings universitet, Tekniska högskolan. Linköpings universitet, Institutionen för teknik och naturvetenskap.ORCID-id: 0000-0002-1367-6793
Centre for Traffic Research KTH.
Linköpings universitet, Tekniska högskolan. Linköpings universitet, Institutionen för teknik och naturvetenskap.ORCID-id: 0000-0001-6405-5914
2008 (engelsk)Inngår i: International conference of Hong Kong society for transportation studies,2008 / [ed] Lo, HP; Leung, SCH; Tam, SML, Hong Kong, China: Hong Kong Society of Transportation Studies Ltd. , 2008, s. 773-782Konferansepaper, Publicerat paper (Fagfellevurdert)
Abstract [en]

 In this paper we extend a previously developed heuristic procedure, with a modal choice model, to solve the congestion pricing problem of simultaneously finding the optimal number of toll facilities, their corresponding location and toll levels. When considering a congestion pricing scheme the cost of collecting the tolls can not be disregarded. The objective is where-fore to maximize the net social surplus, which is the social surplus minus the cost of collect-ing the tolls. The heuristic method is an iterative solution procedure, in which the integer part of the objec-tive function is approximated by a continuous function. A version of the Sioux Falls network (76 links) is used to demonstrate the solution procedure. The solution is a congestion pricing scheme which divide the network into four zones, by locating tolls on 27 links. This solution yields a social surplus which is only 13.5% lower than the marginal social cost pricing solu-tion. 

sted, utgiver, år, opplag, sider
Hong Kong, China: Hong Kong Society of Transportation Studies Ltd. , 2008. s. 773-782
Emneord [en]
congestion pricing, traffic modeling, bi-level programming
HSV kategori
Identifikatorer
URN: urn:nbn:se:liu:diva-44561Lokal ID: 77082ISBN: 978-988-98847-3-4 (tryckt)OAI: oai:DiVA.org:liu-44561DiVA, id: diva2:265423
Konferanse
13th International Conference of the Hong-Kong-Society-for-Transportation-Studies
Merknad
ISI:000263624400078Tilgjengelig fra: 2009-10-10 Laget: 2009-10-10 Sist oppdatert: 2015-01-14

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