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MaxRecordCount: 2000
Supported Query Formats: JSON
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Description: The local AADT layer was developed to provide estimated traffic volumes on local roadways not directly covered by UDOT’s official count program. The methodology uses daily traffic volumes from the Utah Statewide Travel Model (USTM), aggregated at the Traffic Analysis Zone (TAZ) level, and distributes them to local road links within each TAZ.Data Source:Base geometry: UtahRoads (AGRC)Traffic data: Utah Statewide Travel Model (USTM)Date of Dataset: 2025 (based on USTM and UtahRoads snapshots available at the time of processing)Update Frequency: As new travel model data and UtahRoads updates become available.Date Published: September 23, 2025For questions about the data, please contactAshley Warthen awarthan@utah.gov or Traffic and Safety Paige Russo paige.russo@wcg.us
Service Item Id: dd0980325d264e258d8d514741480cdb
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Spatial Reference:
26912
(26912)
Initial Extent:
XMin: 404906.6526731877
YMin: 4502288.06173747
XMax: 445340.2201144455
YMax: 4514856.162283795
Spatial Reference: 26912
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Full Extent:
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YMin: 4093082.1860365868
XMax: 673635.2735338211
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Spatial Reference: 26912
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Units: esriMeters
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Enable Z Defaults: false
Supports ApplyEdits With Global Ids: false
Supports Dynamic Layers: false
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