Show simple item record

dc.contributor.author
Loder, Allister
dc.contributor.author
Ambühl, Lukas
dc.contributor.author
Menendez, Monica
dc.contributor.author
Axhausen, Kay W.
dc.date.accessioned
2017-07-10T11:22:41Z
dc.date.available
2017-06-12T17:16:33Z
dc.date.available
2017-06-22T10:43:33Z
dc.date.available
2017-07-04T05:24:27Z
dc.date.available
2017-07-04T12:24:09Z
dc.date.available
2017-07-10T11:22:41Z
dc.date.issued
2016-12
dc.identifier.uri
http://hdl.handle.net/20.500.11850/124043
dc.identifier.doi
10.3929/ethz-b-000124043
dc.description.abstract
Traffic is multimodal in most cities. However, the impacts of different transport modes on traffic performance and on each other, are unclear – especially at the network level. The recent extension of the macroscopic fundamental diagram (MFD) to the 3D-MFD, offers a novel framework to address this gap at the urban scale. The 3D-MFD relates the network density of cars and public transport vehicles to the network flow, for either vehicles or passengers. No empirical 3D-MFD has been reported so far. In this paper, we present the first empirical estimate of a 3D-MFD at the urban scale. To this end, we use data from loop detectors and automatic vehicle location devices (AVL) of the public transport vehicles in the city of Zurich, Switzerland. We compare two different areas within the city, that differ in their topology and share of dedicated lanes to public transport. We propose a statistical model of the 3D-MFD, which estimates the effects of the demands on car and public transport speeds. The results quantify the multimodal effects of both, vehicles and passengers, and confirms that a greater share of dedicated lanes reduces the marginal effect of public transport vehicles on car speeds. Lastly, we derive a new application of the 3D-MFD, by identifying the share of public transport users that maximizes the journey speeds in an urban network accounting for all motorized transport modes.
en_US
dc.language.iso
en
en_US
dc.publisher
IVT, ETH Zurich
en_US
dc.rights.uri
http://rightsstatements.org/page/InC-NC/1.0/
dc.title
Empirics of multimodal traffic networks - Using the 3D macroscopic fundamental diagram
en_US
dc.title.alternative
Working Paper 1225
en_US
dc.type
Working Paper
dc.rights.license
In Copyright - Non-Commercial Use Permitted
dc.date.published
2017-07-04
ethz.journal.title
Arbeitsberichte Verkehrs- und Raumplanung
ethz.journal.volume
1225
en_US
ethz.size
26 p.
en_US
ethz.identifier.nebis
004231702
ethz.publication.place
Zurich
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::03521 - Axhausen, Kay W. / Axhausen, Kay W.
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
*
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
*
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::03521 - Axhausen, Kay W. / Axhausen, Kay W.
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.relation.isPreviousVersionOf
10.1016/j.trc.2017.06.009
ethz.relation.isPreviousVersionOf
10.3929/ethz-b-000166603
ethz.date.deposited
2017-06-12T17:17:27Z
ethz.source
ECIT
ethz.identifier.importid
imp593654f64b31f24480
ethz.ecitpid
pub:186484
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2017-07-04T05:24:36Z
ethz.rosetta.lastUpdated
2018-11-05T14:18:18Z
ethz.rosetta.versionExported
true
ethz.COinS
ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.atitle=Empirics%20of%20multimodal%20traffic%20networks%20-%20Using%20the%203D%20macroscopic%20fundamental%20diagram&rft.jtitle=Arbeitsberichte%20Verkehrs-%20und%20Raumplanung&rft.date=2016-12&rft.volume=1225&rft.au=Loder,%20Allister&Amb%C3%BChl,%20Lukas&Menendez,%20Monica&Axhausen,%20Kay%20W.&rft.genre=preprint&
 Search via SFX

Files in this item

Thumbnail

Publication type

Show simple item record