Name: Roadway Access Control

Display Field: ROAD_NAME

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: Roadway Access Control data consists of linear geometric features which showcase the types of control over vehicle access to public roadways in the State of Maryland. Roadway Access Control data is commonly classified by three (3) control types, which are Full Access Control, Partial Access Control, and No Access Control. Roadway Access Control data is primarily used for general planning purposes, investment requirements modeling to calculate capacity and estimate type of design, in truck size and weight studies, and for Federal Highway Administration (FHWA) Highway Performance Monitoring System (HPMS) annual submission & coordination. The Maryland Department of Transportation State Highway Administration (MDOT SHA) currently reports this data only on the inventory direction (generally North or East) side of the roadway. Roadway Access Control data is not a complete representation of all roadway geometry. Roadway Access Control 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). Roadway Access Control data is used by various business units throughout MDOT, as well as many other Federal, State and local government agencies. Roadway Access Control data is key to understanding the types of control over vehicle access to public roadways in the State of Maryland. Roadway Access Control data is updated and published on an annual basis for the prior year. This data is for the year 2017. For additional information, contact the MDOT SHA Geospatial Technologies Email: GIS@mdot.state.md.us For additional information related to the Maryland Department of Transportation (MDOT) Website: https://www.mdot.maryland.gov/ For additional information related to the Maryland Department of Transportation State Highway Administration (MDOT SHA): Website: https://roads.maryland.gov/Home.aspx MDOT SHA Geospatial Data Legal Disclaimer: The Maryland Department of Transportation State Highway Administration (MDOT SHA) makes no warranty, expressed or implied, as to the use or appropriateness of geospatial data, and there are no warranties of merchantability or fitness for a particular purpose or use. The information contained in geospatial data is from publicly available sources, but no representation is made as to the accuracy or completeness of geospatial data. MDOT SHA shall not be subject to liability for human error, error due to software conversion, defect, or failure of machines, or any material used in the connection with the machines, including tapes, disks, CD-ROMs or DVD-ROMs and energy. MDOT SHA shall not be liable for any lost profits, consequential damages, or claims against MDOT SHA by third parties.

Copyright Text: Maryland Department of Transportation (MDOT) Maryland Department of Transportation State Highway Administration (MDOT SHA) Office of Planning and Preliminary Engineering (OPPE) Data Services Division (DSD) MDOT SHA Geospatial Technologies Team (GIS@mdot.state.md.us) Maryland iMap (MDiMAP)

Default Visibility: true

MaxRecordCount: 65000

Supported Query Formats: JSON, geoJSON

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: -8848464.6404
YMin: 4573240.5451000035
XMax: -8354553.871300001
YMax: 4825886.887000002
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: ACCESS_CONTROL_DESC
Field 2: null
Field 3: null
Field Delimiter: ,
Default Symbol:
N/A
Default Label: null
UniqueValueInfos:
• Value: Full Access Control
  Label: Full Access Control
  Description:
  Symbol:
  Style: esriSLSSolid
  Color: [0, 38, 115, 255]
  Width: 1
• Value: Partial Access Control
  Label: Partial Access Control
  Description:
  Symbol:
  Style: esriSLSSolid
  Color: [0, 112, 255, 255]
  Width: 1
• Value: No Access Control
  Label: No Access Control
  Description:
  Symbol:
  Style: esriSLSSolid
  Color: [178, 178, 178, 255]
  Width: 1
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

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

HasZ: true

HasM: true

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: GIS Object ID )
• SHAPE ( type: esriFieldTypeGeometry, alias: GIS Shape )
• FROM_MEASURE ( type: esriFieldTypeDouble, alias: From Measure )
• TO_MEASURE ( type: esriFieldTypeDouble, alias: To Measure )
• ACCESS_CONTROL ( type: esriFieldTypeString, alias: Access Control, length: 1 )
• ROUTEID ( type: esriFieldTypeString, alias: Route ID, length: 32 )
• COUNTY ( type: esriFieldTypeSmallInteger, alias: County )
• ROAD_NAME ( type: esriFieldTypeString, alias: Road Name, length: 40 )
• ID_PREFIX ( type: esriFieldTypeString, alias: Route Prefix, length: 2 )
• ID_RTE_NO ( type: esriFieldTypeInteger, alias: Route Number )
• MP_DIRECTION ( type: esriFieldTypeString, alias: Inventory Direction, length: 1 )
• CAL_DIRECTION ( type: esriFieldTypeString, alias: Calibration Direction, length: 1 )
• MUN_SORT ( type: esriFieldTypeSmallInteger, alias: Municipal Code )
• ROUTEID_RH ( type: esriFieldTypeString, alias: RH Route ID, length: 20 )
• MP_SUFFIX ( type: esriFieldTypeString, alias: Route Suffix, length: 2 )
• ASSOC_ID_PREFIX ( type: esriFieldTypeString, alias: Assocatied Route Prefix, length: 2 )
• EXIT_NUMBER ( type: esriFieldTypeString, alias: Exit Number, length: 10 )
• RAMP_NUMBER ( type: esriFieldTypeSmallInteger, alias: Ramp Number )
• MUNICIPALITY_NAME ( type: esriFieldTypeString, alias: Municipality Name, length: 30 )
• ACCESS_CONTROL_DESC ( type: esriFieldTypeString, alias: Access Control Description, length: 25 )
• COUNTY_NAME ( type: esriFieldTypeString, alias: County Name, length: 30 )
• SHAPE.STLength() ( type: esriFieldTypeDouble, alias: SHAPE.STLength() )

Supported Operations:   Query   Generate Renderer   Return Updates

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