Service Description: A roadway network showing the functional classification of each road.
Service ItemId: b553554a0a0842928936cf41e0721bc5
Has Versioned Data: false
Max Record Count: 1000
Supported query Formats: JSON
Supports applyEdits with GlobalIds: False
Supports Shared Templates: True
Source Schema Changes Allowed: true
Has Views: true
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Description: Functional classification is a federally-mandated categorization of roadways based on the level of traffic service and degree of access they provide. Updates to functional classifications are evaluated collaboratively by TPP, TxDOT districts, Metropolitan Planning Organizations and Federal Highway Administration (FHWA) staff and can occur on an as-needed basis as roadways are constructed and/or expanded. Technical corrections may also be made on an as needed basis as the GIS representation of our roadways is altered to reflect current conditions on the ground. As such, this layer is updated monthly to reflect the latest data from our Geospatial Roadway Inventory Database (GRID).
Update Frequency: Monthly
Source: Geospatial Roadway Inventory Database (GRID)
Security Level: Public
Copyright Text: TxDOT – TPP – Data Management TPP-GIS@txdot.gov
Spatial Reference: 102100 (3857)
Initial Extent:
XMin: -12314136.7146767
YMin: 2912386.25338302
XMax: -9966491.88402025
YMax: 4439086.74683952
Spatial Reference: 102100 (3857)
Full Extent:
XMin: -11870173.2814783
YMin: 2981781.73035832
XMax: -10410456.4069
YMax: 4369692.11116635
Spatial Reference: 102100 (3857)
Units: esriMeters
Child Resources:
Info
SharedTemplates
Supported Operations:
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