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Article: Modeling an Elastic-Demand Bimodal Transport Network with Park-and-Ride Trips

TitleModeling an Elastic-Demand Bimodal Transport Network with Park-and-Ride Trips
Authors
Keywordselastic demand
network equilibrium
park-and-ride
variational inequality
Issue Date2007
PublisherTsinghua University.
Citation
Tsinghua Science And Technology, 2007, v. 12 n. 2, p. 158-166 How to Cite?
AbstractThis paper presents a network equilibrium formulation for modeling commuters' travel choices in a bimodal transport system with park-and-ride (P&R) trips while the total demand is elastic to the congestion level of the network. A super-network approach is adopted in the proposed model. It is assumed that commuters' trips are categorized into two types, auto mode only and a combined mode with both auto and transit modes. The former is referred to as the pure mode trip and the latter as the P&R mode trip. The proposed model simultaneously considers the commuter's choice of the pure mode versus the P&R mode, the choice of parking location for the pure mode, the choice of transfer point for the P&R mode, as well as the route choice for each mode. The demand elasticity of transport system, the capacity constraints of transport facilities, and the congestion interaction throughout the super-network are also explicitly incorporated into the proposed model. The results of the numerical experiment show the following key findings: (i) traditional parking/P&R models may overestimate or underestimate travel demand distribution over network; (ii) parking/P&R, transit scheduling, and carpooling schemes bring significant impacts on commuters' travel behavior and network performance; and (iii) different transport policies may be to some extent mutually substituted. © 2007 Tsinghua University Press.
Persistent Identifierhttp://hdl.handle.net/10722/71084
ISSN
2015 Impact Factor: 1.063
2015 SCImago Journal Rankings: 0.420
References

 

DC FieldValueLanguage
dc.contributor.authorLam, WHKen_HK
dc.contributor.authorLi, Zen_HK
dc.contributor.authorWong, SCen_HK
dc.contributor.authorZhu, Den_HK
dc.date.accessioned2010-09-06T06:28:46Z-
dc.date.available2010-09-06T06:28:46Z-
dc.date.issued2007en_HK
dc.identifier.citationTsinghua Science And Technology, 2007, v. 12 n. 2, p. 158-166en_HK
dc.identifier.issn1007-0214en_HK
dc.identifier.urihttp://hdl.handle.net/10722/71084-
dc.description.abstractThis paper presents a network equilibrium formulation for modeling commuters' travel choices in a bimodal transport system with park-and-ride (P&R) trips while the total demand is elastic to the congestion level of the network. A super-network approach is adopted in the proposed model. It is assumed that commuters' trips are categorized into two types, auto mode only and a combined mode with both auto and transit modes. The former is referred to as the pure mode trip and the latter as the P&R mode trip. The proposed model simultaneously considers the commuter's choice of the pure mode versus the P&R mode, the choice of parking location for the pure mode, the choice of transfer point for the P&R mode, as well as the route choice for each mode. The demand elasticity of transport system, the capacity constraints of transport facilities, and the congestion interaction throughout the super-network are also explicitly incorporated into the proposed model. The results of the numerical experiment show the following key findings: (i) traditional parking/P&R models may overestimate or underestimate travel demand distribution over network; (ii) parking/P&R, transit scheduling, and carpooling schemes bring significant impacts on commuters' travel behavior and network performance; and (iii) different transport policies may be to some extent mutually substituted. © 2007 Tsinghua University Press.en_HK
dc.languageengen_HK
dc.publisherTsinghua University.en_HK
dc.relation.ispartofTsinghua Science and Technologyen_HK
dc.subjectelastic demanden_HK
dc.subjectnetwork equilibriumen_HK
dc.subjectpark-and-rideen_HK
dc.subjectvariational inequalityen_HK
dc.titleModeling an Elastic-Demand Bimodal Transport Network with Park-and-Ride Tripsen_HK
dc.typeArticleen_HK
dc.identifier.emailWong, SC:hhecwsc@hku.hken_HK
dc.identifier.authorityWong, SC=rp00191en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/S1007-0214(07)70023-8en_HK
dc.identifier.scopuseid_2-s2.0-34447526710en_HK
dc.identifier.hkuros126577en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-34447526710&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume12en_HK
dc.identifier.issue2en_HK
dc.identifier.spage158en_HK
dc.identifier.epage166en_HK
dc.identifier.scopusauthoridLam, WHK=7203022024en_HK
dc.identifier.scopusauthoridLi, Z=26643300400en_HK
dc.identifier.scopusauthoridWong, SC=24323361400en_HK
dc.identifier.scopusauthoridZhu, D=7403598731en_HK

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