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Layer: Travel Time Index (TTI) (ID: 0)

View In:   ArcGIS Online for Maryland Map Viewer

Name: Travel Time Index (TTI)

Display Field: CONFLATION_MERGE_ROADNAME

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: Maryland Travel Time Index (TTI) data consist of linear geometric features which represent annual traffic congestion for each hour within a 24-Hour period. This layer is symbolized using annual traffic congestion from the TTI PM Peak Hour which is 5PM. Maryland TTI data is updated and publshied on an annual basis. This data is for the year 2017. This data was last updated in November 2018. Last Updated: November 2018 For more information, contact MDOT SHA Geospatial Technologies, Email: GIS@mdot.maryland.gov Last Published: 11/08/2019, Publisher: J.Lloyd (jlloyd@mdot.maryland.gov)

Copyright Text: Maryland Department of Transportation (MDOT), Maryland Department of Transportation State Highway Administration (MDOT SHA), MDOT SHA Office of Planning & Preliminary Engineering (OPPE), MDOT SHA Innovative Planning & Performance Division (IPPD), MDOT SHA Geospatial Technologies (GIS@mdot.maryland.gov)

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 10000000

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Supports Datum Transformation: true

Extent:
Drawing Info: Advanced Query Capabilities:
HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field:

Fields: Templates:
Capabilities: Query,Extract

Sync Can Return Changes: false

Is Data Versioned: false

Supports Rollback On Failure: true

Supports ApplyEdits With Global Ids: false

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Child Resources:   Field Groups   Contingent Values

Supported Operations:   Query   Query Analytic   Validate SQL   Generate Renderer   Return Updates   Iteminfo   Thumbnail   Metadata   Update Metadata