{ "snippet": "This service contains two layers created during the 2025 Functional Classification update: the Draft Final 2025 Highway Functional Classification layer and the intermediate change-tracking layer. Attribute fields document the review and decisions from local and regional governments, as well as UDOT. ", "summary": "This service contains two layers created during the 2025 Functional Classification update: the Draft Final 2025 Highway Functional Classification layer and the intermediate change-tracking layer. Attribute fields document the review and decisions from local and regional governments, as well as UDOT. ", "extent": [ [ -114.250778077321, 36.9625478948043 ], [ -108.904067377692, 42.020820633136 ] ], "accessInformation": "", "thumbnail": "thumbnail/thumbnail.png", "maxScale": 1.7976931348623157E+308, "typeKeywords": [ "ArcGIS", "ArcGIS Server", "Data", "Feature Access", "Feature Service", "providerSDS", "Service" ], "description": "This service contains two layers:

Functional Class 2025:<\/b> A draft final version of the 2025 Highway Functional Classification. Use the Functional Class Status<\/i><\/b> field to query road segments that have been 'Updated' or 'Unchanged'. Field 2025 FC<\/b><\/i> tracks the new functional class, while 2024 FC contains the previous functional class. Other fields document local government, MPO, and UDOT decisions and rationale for accepting or rejecting proposed changes. <\/div>

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Functional Class Change Tracking<\/b>: This layer contains all proposed functional class changes and updates collected during the update process. Use the Final Status<\/i><\/b> field to identify the final decision for each proposed change. Each proposed change was reviewed multiple times by local governments, regional planning organiztions (MPOs), and UDOT. Decisions are tracked in the comments and notes.<\/div>

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Final Status values include:<\/div>