View In:   ArcGIS Online Map Viewer

Name: Travel Monitoring Analysis System Stations

Display Field: station_id

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: The Travel Monitoring Analysis System (TMAS) - Stations dataset was compiled on December 31, 2023 and was published on July 22, 2024 from the Federal Highway Administration (FHWA), and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). Geospatial station data from the FHWA TMAS database contains latitude and longitude data from over 7,000 permanent (temporal data representing each time period) traffic monitoring sites in all 50 states plus DC. Data from these stations are submitted to FHWA every month and is a result of a long standing partnership between FHWA and the state DOTs.

Service Item Id: 8a1cb85ffe524cd09b470c3f742d7623

Copyright Text: This NTAD dataset is a work of the United States government as defined in 17 U.S.C. § 101 and as such are not protected by any U.S. copyrights. This work is available for unrestricted public use.

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Extent:

XMin: -165.39294
YMin: 19.423479999999984
XMax: -67.39024999999998
YMax: 64.97834999999998
Spatial Reference: 4326  (4326)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
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Color: [27, 130, 56, 255]
Size: 4.0
Angle: 0.0
XOffset: 0
YOffset: 0
Outline:
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Label: N/A
Description: N/A
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: false
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: true
Supports Returning Geometry Centroid: false
Supports Binning LOD: true
Supports Query With LOD Spatial Reference: true

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field:

Fields:

• objectid ( nullable: false, defaultValue: null, editable: false, length: 4, type: esriFieldTypeOID, modelName: objectid, alias: OBJECTID )
• station_id ( modelName: station_id, nullable: true, editable: true, defaultValue: null, length: 16, alias: station_id, type: esriFieldTypeString )
• functional_class ( modelName: functional_class, nullable: true, editable: true, defaultValue: null, length: 4, alias: functional_class, type: esriFieldTypeString )
• state ( modelName: state, nullable: true, editable: true, defaultValue: null, length: 4, alias: state, type: esriFieldTypeString )
• state_fips ( modelName: state_fips, nullable: true, editable: true, defaultValue: null, length: 4, alias: state_fips, type: esriFieldTypeString )
• latitude ( modelName: latitude, nullable: true, editable: true, defaultValue: null, alias: latitude, type: esriFieldTypeDouble )
• longitude ( modelName: longitude, nullable: true, editable: true, defaultValue: null, alias: longitude, type: esriFieldTypeDouble )

Templates:

• Name: Travel Monitoring Analysis System Stations
  Description:
  Prototype:
  functional_class: null
  latitude: null
  station_id: null
  state: null
  state_fips: null
  longitude: null
  
  Drawing Tool: esriFeatureEditToolPoint

Capabilities: Query,Extract

Sync Can Return Changes: true

Is Data Versioned: false

Supports Rollback On Failure: true

Supports ApplyEdits With Global Ids: false

Supports ApplyEdits By Upload Id: true

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Supported Operations:   Query   Query Attachments   Query Analytic   Query Top Features   Calculate   Append   Validate SQL   Generate Renderer   Return Updates   Metadata