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dc.contributor.author
Ortigosa, Javier
dc.contributor.author
Zheng, Nan
dc.contributor.author
Menendez, Monica
dc.contributor.author
Geroliminis, Nikolas
dc.date.accessioned
2019-03-28T12:48:31Z
dc.date.available
2017-06-12T20:19:47Z
dc.date.available
2017-06-29T13:26:56Z
dc.date.available
2017-06-30T14:19:31Z
dc.date.available
2019-03-28T12:48:31Z
dc.date.issued
2017-01
dc.identifier.uri
http://hdl.handle.net/20.500.11850/129531
dc.description.abstract
This paper investigates traffic performance of multimodal urban networks with a multimodal Macroscopic Fundamental Diagram (mMFD) model and sheds light on how space allocation across modes (with attention to mixed and dedicated lanes), influences the performance of the whole network. The 3D-MFD, as the representation of a bimodal case of mMFD, relates the accumulation of two modes of transportation vehicles, which compete for limited space, to the traffic production, and it assesses the overall capacity of the network. By employing different networks with diverse lane allocation structures, the authors carry out extensive analysis on the properties of the 3D-MFD with insightful comparisons via micro-simulation of the city of Zurich, the city of San Francisco, and a set of abstract grid networks. Simultaneously, taking advantage of the simulation model, the authors create various network lane allocation layouts (the data of which are typically difficult to collect in the field), and evaluate the performance of dedicated bus lanes versus mixed lanes. Furthermore, the authors implement different space allocation percentages in the abstract grid network in order to provide comparable network structures. An analytical optimization model is carried out for the grid network, to estimate the optimal space allocation from a passenger mobility perspective and to validate the results obtained from the micro-simulation.
en_US
dc.language.iso
en
en_US
dc.publisher
Transportation Research Board
en_US
dc.subject
Urban traffic
en_US
dc.subject
Public transportation
en_US
dc.subject
Multimodal network capacity
en_US
dc.subject
MFD
en_US
dc.subject
Multimodal operations
en_US
dc.title
Traffic performance and road space allocation in multimodal urban networks with an MFD representation
en_US
dc.type
Conference Paper
ethz.book.title
TRB 96th Annual Meeting Compendium of Papers
en_US
ethz.pages.start
17-03540
en_US
ethz.size
18 p.
en_US
ethz.event
96th Annual Meeting of the Transportation Research Board (TRB 2017)
en_US
ethz.event.location
Washington, DC, USA
en_US
ethz.event.date
January 8-12, 2017
en_US
ethz.publication.place
Washington, DC
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02115 - Dep. Bau, Umwelt und Geomatik / Dep. of Civil, Env. and Geomatic Eng.::02610 - Inst. f. Verkehrspl. u. Transportsyst. / Inst. Transport Planning and Systems::08686 - Gruppe Strassenverkehrstechnik
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02100 - Dep. Architektur / Dep. of Architecture::02655 - Netzwerk Stadt und Landschaft D-ARCH::02226 - NSL - Netzwerk Stadt und Landschaft / NSL - Network City and Landscape
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02100 - Dep. Architektur / Dep. of Architecture::02655 - Netzwerk Stadt und Landschaft D-ARCH
en_US
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02115 - Dep. Bau, Umwelt und Geomatik / Dep. of Civil, Env. and Geomatic Eng.::02610 - Inst. f. Verkehrspl. u. Transportsyst. / Inst. Transport Planning and Systems::08686 - Gruppe Strassenverkehrstechnik
ethz.date.deposited
2017-06-12T20:19:53Z
ethz.source
ECIT
ethz.identifier.importid
imp593655569ea2552067
ethz.ecitpid
pub:192512
ethz.eth
yes
en_US
ethz.availability
Metadata only
en_US
ethz.rosetta.installDate
2017-06-29T13:26:58Z
ethz.rosetta.lastUpdated
2019-03-28T12:48:35Z
ethz.rosetta.exportRequired
true
ethz.rosetta.versionExported
true
ethz.COinS
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