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Next Generation Simulation (NGSIM) Program US-101 Videos

Published by US Department of Transportation | Department of Transportation | Catalog Last Checked: October 15, 2026 at 08:46 PM | Dataset Last Updated: October 07, 2026
As part of the Federal Highway Administration’s (FHWA) Next Generation Simulation (NGSIM) project, video data was collected on a freeway segment of US 101 (Hollywood Freeway) located in Los Angeles, California on June 15th, 2005. A total of 45 minutes of transcribed data are included in this full data set, segmented into three 15 minute periods representing: 1) 7:50 a.m. to 8:05 a.m., 2) 8:05 a.m. to 8:20 a.m., and 3) 8:20 a.m. to 8:35 a.m. on June 15th, 2005. The dataset includes files for both raw and processed video data from each of the eight cameras for the three time periods available for download. Camera numbering is in order of southern-most (1) to northern-most (8). The raw video files give the original vehicle movement data and offer users a view of how the section was observed. The processed video files provide videos of the vehicles along with a superimposition of the vehicle identification numbers. These videos can be used alone or can be used for cross referencing of the textual vehicle trajectory data provided in the NGSIM trajectory data with the corresponding video. For related NGSIM datasets, please see the following: - NGSIM I-80 Videos - NGSIM Lankershim Boulevard Videos - NGSIM Peachtree Street Videos - NGSIM Vehicle Trajectories and Supporting Datafiles

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