Ground-truth Intersection Regulators for Chicago

doi:doi:10.25835/0vifyzqi

Ground-truth Intersection Regulators for Chicago

This dataset contains the ground-truth intersection regulators for all intersections crossed by the open GPS trajectory data of Chicago, published on Mapconstruction.org.

Data Acquisition

The ground-truth data is generated by manually inspecting images at the intersections crossed by the published trajectory dataset on Mapconstruction.org. These images are derived from mapillary.com at the respective intersections. Satellite images are investigated as an additional data source, if needed. This procedure result in labels for each intersection arm.

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Data and Resources

chicago_junctions.csvCSV
Contains the following information: - id (gid), - coordinates in (utm_east,... File size: 8.6 KByte
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chicago_rules.csvCSV
Contains the following information: - coordinates (X,Y) - gid - traffic rule... File size: 22.9 KByte
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overview_intersection_regulators.pngPNG
File size: 1.7 MByte
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overview_chicago_trajectory_coverage.pngPNG
File size: 2.0 MByte
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example_intersection_regulator.pngPNG
File size: 756.8 KByte
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example_intersection_trajectory_coverage.pngPNG
File size: 1.6 MByte
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chicago_junctions_shapefile.zipZIP
File size: 8.8 KByte
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chicago_rules_shapefile.zipZIP
File size: 13.6 KByte
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Cite this as

Stefania Zourlidou, Jens Golze (2022). Dataset: Ground-truth Intersection Regulators for Chicago. https://doi.org/10.25835/0vifyzqi

Retrieved: June 29, 2022, 15:43 (+0200)

Additional Info

Field	Value
Author	Stefania Zourlidou, Jens Golze
Maintainer	Jens Golze
Last Updated	April 20, 2022, 11:20 (+0200)
Created	February 10, 2022, 11:38 (+0100)
License	Creative Commons Attribution 3.0
Dataset Size	6.1 MByte