Print Email Facebook Twitter Improving traffic management through consideration of uncertainty and stochastics in traffic flow Title Improving traffic management through consideration of uncertainty and stochastics in traffic flow Author Calvert, S.C. (TU Delft Transport and Planning) Taale, Henk (TU Delft Transport and Planning; Ministry of Infrastructure and the Environment) Snelder, M. (TU Delft Transport and Planning; TNO) Hoogendoorn, S.P. (TU Delft Transport and Planning) Department Transport and Planning Date 2018-03-01 Abstract In a bid to cost-effectively tackle congestion, traffic management is often seen as a key option to utilise road capacity. Prior to the application of traffic management measures, a-priori analysis allows the effectiveness of measures to be judged and where necessary adapted. However, current approaches do this without considering the effects of stochastic uncertainty and fluctuations in traffic flow. These stochastic effects have been shown to substantially influence the evaluation of traffic management measures. In this contribution, a methodological framework is proposed and demonstrated in a multi-part case study, applying approaches that explicitly consider stochastic variations and applications for traffic management. The results of the case study demonstrate the effectiveness of the models and highlight the necessity to consider uncertainty and fluctuations when a-priori evaluating traffic management measures. Subject HomogeneityTraffic flowTraffic managementUncertainty modelling To reference this document use: http://resolver.tudelft.nl/uuid:83b2e436-a573-48d5-91be-722379cea3e0 DOI https://doi.org/10.1016/j.cstp.2018.01.003 Embargo date 2020-03-01 ISSN 2213-624X Source Case Studies on Transport Policy, 6 (1), 81-93 Part of collection Institutional Repository Document type journal article Rights © 2018 S.C. Calvert, Henk Taale, M. Snelder, S.P. Hoogendoorn Files PDF Calvertea_CaseStudy.pdf 1.82 MB Close viewer /islandora/object/uuid:83b2e436-a573-48d5-91be-722379cea3e0/datastream/OBJ/view