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Transportation/MD_RoadwayMileMarkers (FeatureServer)

View In:   ArcGIS Online Map Viewer

View Footprint In:   ArcGIS Online Map Viewer

Service Description: Point features which represent the locations of mile marker signs along state maintained highways in the state of Maryland. Roadway Mile Markers data is developed as part of the Highway Performance Monitoring System (HPMS) which maintains and reports transportation related information to the Federal Highway Administration (FHWA) on an annual basis. HPMS is maintained by the Maryland Department of Transportation State Highway Administration (MDOT SHA), under the Office of Planning and Preliminary Engineering (OPPE) Data Services Division (DSD). This data is used by various modules throughout MDOT, as well as many other State and local government agencies for purposes such as planning, land use, transportation, data & asset collection. Roadway Mile Markers data is published on an annual (yearly) basis for the prior year. For questions, contact the MDOT SHA Geospatial Technologies Team:

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Has Versioned Data: false

MaxRecordCount: 1100

Supported Query Formats: JSON

Supports Query Data Elements: true

Layers: Description:

Copyright Text: MD iMAP, MDOT, MDOT SHA

Spatial Reference: 102100  (3857)

Initial Extent: Full Extent: Units: esriMeters

Document Info: Enable Z Defaults: false

Supports ApplyEdits With Global Ids: false

Support True Curves : true

Only Allow TrueCurve Updates By TrueCurveClients : false

Supports Dynamic Layers: false

Child Resources:   Info   Query Data Elements   Relationships

Supported Operations:   Query   QueryDomains   Query Contingent Values   Create Replica