https://www.scipedia.com/wd/index.php?action=history&feed=atom&title=Saunier_Morency_2011aSaunier Morency 2011a - Revision history2026-04-16T21:52:06ZRevision history for this page on the wikiMediaWiki 1.27.0-wmf.10https://www.scipedia.com/wd/index.php?title=Saunier_Morency_2011a&diff=204047&oldid=prevScipediacontent: Scipediacontent moved page Draft Content 840988209 to Saunier Morency 2011a2021-02-03T14:42:09Z<p>Scipediacontent moved page <a href="/public/Draft_Content_840988209" class="mw-redirect" title="Draft Content 840988209">Draft Content 840988209</a> to <a href="/public/Saunier_Morency_2011a" title="Saunier Morency 2011a">Saunier Morency 2011a</a></p>
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</td></tr></table>Scipediacontenthttps://www.scipedia.com/wd/index.php?title=Saunier_Morency_2011a&diff=204046&oldid=prevScipediacontent: Created page with " == Abstract == Travel time and speed measures on road networks provide key information to identify critical spots of congestion and evaluate the scale of this phenomenon acr..."2021-02-03T14:42:06Z<p>Created page with " == Abstract == Travel time and speed measures on road networks provide key information to identify critical spots of congestion and evaluate the scale of this phenomenon acr..."</p>
<p><b>New page</b></p><div><br />
== Abstract ==<br />
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Travel time and speed measures on road networks provide key information to identify critical spots of congestion and evaluate the scale of this phenomenon across an urban area. Many technologies are currently available to measure travel time and speed, but each has its limitations. As part of a wider project aiming to develop travel time reliability indicators, this paper presents a comparison and validation of data collected through four different non-intrusive techniques: floating cars, GPS traces, Bluetooth detections and video processing. First, some background information regarding the project and the modeling of travel times and speed on highway networks is provided. Then, a comparison between the various sources of data is presented. Finally, the characteristics of the various data sources are discussed based on the relevance and the availability of the sources.<br />
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== Original document ==<br />
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The different versions of the original document can be found in:<br />
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* [http://dx.doi.org/10.1061/41167(398)113 http://dx.doi.org/10.1061/41167(398)113]<br />
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* [http://pdfs.semanticscholar.org/8fab/ae50b00b10f38db3c726cfd1931f95faee8b.pdf http://pdfs.semanticscholar.org/8fab/ae50b00b10f38db3c726cfd1931f95faee8b.pdf]<br />
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* [https://ascelibrary.org/doi/abs/10.1061/41167%28398%29113 https://ascelibrary.org/doi/abs/10.1061/41167%28398%29113],<br />
: [https://trid.trb.org/view/1109447 https://trid.trb.org/view/1109447],<br />
: [https://academic.microsoft.com/#/detail/2022002150 https://academic.microsoft.com/#/detail/2022002150]</div>Scipediacontent