Print Email Facebook Twitter Developing Extended Trajectory Database for Heterogeneous Traffic like NGSIM Database Title Developing Extended Trajectory Database for Heterogeneous Traffic like NGSIM Database Author Raju, Narayana (TU Delft Transport and Planning; Sardar Vallabhbhai National Institute of Technology) Arkatkar, Shriniwas (Sardar Vallabhbhai National Institute of Technology) Easa, Said (Toronto Metropolitan University) joshi, gaurang (Sardar Vallabhbhai National Institute of Technology) Date 2021 Abstract The present work introduced a framework of developing comprehensive extended vehicular trajectory data under heterogeneous non-lane-based traffic conditions like the NGSIM datasets in the United States. Due to the absence of automation and instrumentation, and even the lack of sensor deployment on roads in developing economies like India, it is even more challenging to study driver behavior. A new stitching-based algorithm was used for developing the extended trajectory database for three traffic-flow levels on a 535-m long section of an urban arterial. The algorithm was used to stitch the trajectory data over the segments such that the subject vehicle with continuous trajectory data points over the entire study stretch. The developed framework is a novel tool for establishing a trajectory dataset for mixed traffic, it should be of interest to researchers in developing and developed countries. Subject NGSIMRear-end collisionsmixed traffictrajectory data To reference this document use: http://resolver.tudelft.nl/uuid:7ed2bfe7-3424-4e04-8aa0-da16910439d9 DOI https://doi.org/10.1080/19427867.2021.1908490 Embargo date 2021-10-01 ISSN 1942-7867 Source Transportation Letters: the international journal of transportation research, 14 (5), 555-564 Bibliographical note Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public. Part of collection Institutional Repository Document type journal article Rights © 2021 Narayana Raju, Shriniwas Arkatkar, Said Easa, gaurang joshi Files PDF Developing_Extended_Traje ... tabase.pdf 8.36 MB Close viewer /islandora/object/uuid:7ed2bfe7-3424-4e04-8aa0-da16910439d9/datastream/OBJ/view