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PeMS Data Request - HOT/HOV vs General Purpose vehicle flows and speeds on highway lane-segments with HOT/HOV lane #1152

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Tracked by #1139
tiffanychu90 opened this issue Jun 21, 2024 · 1 comment
Closed
Tracked by #1139

PeMS Data Request - HOT/HOV vs General Purpose vehicle flows and speeds on highway lane-segments with HOT/HOV lane #1152

tiffanychu90 opened this issue Jun 21, 2024 · 1 comment
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research task Sub-issues within research request epics

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tiffanychu90 commented Jun 21, 2024 •
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Data Request

  • Epic - PeMS Roadmap #1139

  • Question or Goal: Track a data request @hhmckay made to Traffic Ops for PeMS data.

  • Stakeholder: Andrew Quinn, Assistant Deputy Director of Roadway Pricing

  • Traffic Ops data stewards: Zhongren Wang, Yusuf Shatnawi. Yusuf leads a team that works on HOV and HOT research and improvements and reports to Zhongren.

Grain: detector data associated with lane-segments (between postmiles?)

Columns

  • Timestamp
  • Lane/facility identifier
  • Lane-specific vehicle flows (vehicles per hour)
  • Lane specific speeds (average speed per hour, if available)
  • Any additional info on detector health (i.e. is the detector broken, faulty, etc)

Geographic Scope: All segments of the SHS that have either an HOT or HOV lane. Attached is an excel file with the start/end mileposts of these facilities.

Timespan: June 10, 2023 - June 10, 2024
@tiffanychu90 tiffanychu90 added the research task Sub-issues within research request epics label Jun 21, 2024
@tiffanychu90 tiffanychu90 mentioned this issue Jun 21, 2024
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Traffic Ops sent over data via intranet url -- saved to our GCS bucket in traffic_ops_raw_data/hov_pems

@tiffanychu90 tiffanychu90 mentioned this issue Jul 11, 2024
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