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Snelder, M. (author), Calvert, S. (author)
Adverse weather conditions regularly lead to severe congestion and large travel time delays on road networks all over the world. Different climate scenarios indicate that in the future adverse weather conditions are likely to become more frequent, last longer and will be more extreme. Although climate mitigation measures are being taken, it...
article 2016
document
Calvert, S.C. (author), Snelder, M. (author)
Traffic is affected by a wide range of variables. An influential and commonly occurring variable on traffic flow is the weather. Weather conditions affect both traffic demand as well as road capacity and in doing so also affect the traffic fluency, or rather the ability of traffic to maintain a certain level-of-service. In this contribution it...
article 2016
document
Snelder, M. (author), Calvert, S.C. (author), Bakri, T. (author), Heijligers, B.M.R. (author), van Huis, J.R. (author)
Het beste routekeuze- en vertrektijdstipadvies is gebaseerd op betrouwbare reistijd-voorspellingen. Een nieuwe ontwikkeling is een raamwerk dat plaats biedt aan verschillende voorspelmethoden waaruit de 'hypothesemanager' de juiste methoden combineert voor dát tijdstip, op die locatie onder die verwachte weersomstandighe-den. Dit raamwerk is...
article 2016
document
Calvert, S.C. (author)
In de Economische Wegwijzer van TLN en EVO staan de duurste files voor het vrachtverkeer. Na een daling van schade door weguitbreidingen is er nu sprake van een toename. Minister Schultz bracht diverse wensen van TLN en EVO dichter bij realisatie
article 2015
document
Calvert, S.C. (author), Snelder, M. (author), Bakri, T. (author), Heijligers, B. (author), Knoop, V.L. (author)
Heavily used urban networks remain a challenge for travel time prediction because traffic flow is rarely homogeneous and is also subject to a wide variety of disturbances. Various models, some of which use traffic flow theory and some of which are data driven, have been developed to predict traffic flow and travel times. Many of these perform...
article 2015
document
van Stralen, W.J.H. (author), Calvert, S.C. (author), Molin, E.J.E. (author)
Weather conditions are widely acknowledged to contribute to the occurrence of congestion on motorway traffic by influencing both traffic supply and traffic demand. To the best of our knowledge, this is the first paper that explicitly integrates supply and demand effects in predicting the influence of adverse weather conditions on the probability...
article 2015
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