View In:   ArcGIS Online Map Viewer

Name: Trail Units

Display Field: TRAIL_NAME

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P STYLE="margin:16 0 0 0;"><SPAN>The Montgomery Parks trails are used for active and passive recreation and exploring. Much of our trail system is also used for commuting and connecting to the greater street network and trail network of the County. With over 200 miles of natural surface trail, over 70 miles of paved, and paths in nearly every one of our 421 parks, its necessary that each trail segment is recorded as it changes park unit, user type, owner type, surface type, and other aspects. </SPAN></P><P STYLE="margin:16 0 0 0;"><SPAN>Natural Surface Trails – Natural surface trails are typically narrow (2-4 feet wide) dirt trails. Types of uses associated with these trails are hiking, horseback riding, and all-terrain biking. Unless noted otherwise on the trail map, natural surface trails are “shared by all”. </SPAN></P><P STYLE="margin:16 0 0 0;"><SPAN>Hard Surface Trails – Hard surface trails may include asphalt paths but they may also be any firm and stable surface capable of supporting casual walkers and cyclists. </SPAN></P><P STYLE="margin:16 0 0 0;"><SPAN>Park Trails in Montgomery County, MD with emphasis on the M-NCPPC Montgomery Parks network. There is also information on trails provided by other entities. Only officially sanctioned trails are displayed on public interface, however internal users can view trail units in their varying stages of construction or unsanctioned status. </SPAN></P><P STYLE="margin:16 0 0 0;"><SPAN>The data is used for analysis as it pertains to trail and amenity planning, regional network planning, route and program planning. The data is also used on our public facing materials such as maps and webpages. </SPAN></P><P STYLE="margin:16 0 0 0;"><SPAN /></P><P STYLE="margin:16 0 0 0;"><SPAN STYLE="font-weight:bold;font-size:14pt">Workflow</SPAN></P><P><SPAN>This layer is regularly updated as unknown assets are added in the field, or as new assets are placed, changed, or removed. </SPAN></P><P><SPAN /></P><P STYLE="margin:16 0 0 0;"><SPAN STYLE="font-weight:bold;font-size:14pt">Location(s)</SPAN></P><P><SPAN>SDE: </SPAN></P><P><SPAN /></P><P><SPAN>Q:\Layer Files\GIS Database5.sde\PARKS.Trails\PARKS.TrailUnits_Py </SPAN></P><P><SPAN /></P><P><SPAN>Q: </SPAN></P><P><SPAN /></P><P><SPAN>Q:\Layer Files\Trails – Trail Units.lyr </SPAN></P><P><SPAN /></P><P><SPAN>Services: </SPAN></P><P><SPAN /></P><P><SPAN>https://montgomeryplans.org/server/rest/services/Trails/TrailUnits_Py/MapServer </SPAN></P><P><SPAN /></P><P><SPAN>https://montgomeryplans.org/server/rest/services/Trails/TrailUnits_Py/FeatureServer</SPAN></P></DIV></DIV></DIV>

Service Item Id: ea80abab31454aa6be97d03e1cd879b2

Copyright Text: Data Source: Field data collection for M-NCPPC trail units. Outside agencies for trails units not owned by M-NCPPC. Data Steward: The Trails Team of Natural Resources Stewardship, Annaly Galeas.

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 72223.819286

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:

XMin: 1165429.95065273
YMin: 450859.776354134
XMax: 1336739.8370349
YMax: 607494.6806033851
Spatial Reference: 102685  (2248)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: SURFACE
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: Hard Surface
  Label: Hard Surface
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [0, 116, 77, 255]
  Width: 1
• Value: Natural Surface
  Label: Natural Surface
  Description: N/A
  Symbol:
  Style: esriSLSSolid
  Color: [143, 88, 81, 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: true
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: false
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: SURFACE

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID, editable: false, nullable: false, defaultValue: null, modelName: OBJECTID )
• TRAIL_NAME ( type: esriFieldTypeString, alias: Trail Name, editable: true, nullable: true, length: 80, defaultValue: null, modelName: TRAIL_NAME )
• SURFACE ( type: esriFieldTypeString, alias: Surface, editable: true, nullable: true, length: 25, defaultValue: null, modelName: SURFACE , Coded Values: [Hard Surface: Hard Surface] , [Natural Surface: Natural Surface] , [Water Trail: Water Trail] )
• STATUS ( type: esriFieldTypeString, alias: Status, editable: true, nullable: true, length: 20, defaultValue: Existing, modelName: STATUS )
• USER_TYPES ( type: esriFieldTypeString, alias: User Types, editable: true, nullable: true, length: 25, defaultValue: null, modelName: USER_TYPES , Coded Values: [Biking Only: Biking Only] , [Hiking Only: Hiking Only] , [Hiking / Biking: Hiking / Biking] , ...2 more... )
• PARK_NAME ( type: esriFieldTypeString, alias: Park Name, editable: true, nullable: true, length: 80, defaultValue: null, modelName: PARK_NAME )
• FACILITY_C ( type: esriFieldTypeString, alias: Facility Code, editable: true, nullable: true, length: 3, defaultValue: null, modelName: FACILITY_C )
• OWNER ( type: esriFieldTypeString, alias: System Owner, editable: true, nullable: true, length: 20, defaultValue: M-NCPPC, modelName: OWNER )
• TRAIL_TYPE ( type: esriFieldTypeString, alias: Trail Type, editable: true, nullable: true, length: 30, defaultValue: null, modelName: TRAIL_TYPE )
• SANCTIONED ( type: esriFieldTypeSmallInteger, alias: Sanctioned, editable: true, nullable: true, defaultValue: null, modelName: SANCTIONED , Coded Values: [1: Yes] , [0: No] )
• SYMBOLOGY ( type: esriFieldTypeString, alias: Symbology, editable: true, nullable: true, length: 50, defaultValue: null, modelName: SYMBOLOGY , Coded Values: [Hard Surface Connector: Hard Surface Connector] , [Hard Surface Path: Hard Surface Path] , [Hard Surface Trail: Hard Surface Trail] , ...4 more... )
• NARRATIVE ( type: esriFieldTypeString, alias: Narrative, editable: true, nullable: true, length: 1073741822, defaultValue: null, modelName: NARRATIVE )
• URL ( type: esriFieldTypeString, alias: URL, editable: true, nullable: true, length: 255, defaultValue: null, modelName: URL )
• MAP1 ( type: esriFieldTypeString, alias: MAP1, editable: true, nullable: true, length: 30, defaultValue: null, modelName: MAP1 )
• HIKING ( type: esriFieldTypeSmallInteger, alias: Hiking, editable: true, nullable: true, defaultValue: null, modelName: HIKING , Coded Values: [1: Yes] , [0: No] )
• BIKING ( type: esriFieldTypeSmallInteger, alias: Biking, editable: true, nullable: true, defaultValue: null, modelName: BIKING , Coded Values: [1: Yes] , [0: No] )
• EQUESTRIAN ( type: esriFieldTypeSmallInteger, alias: Equestrian, editable: true, nullable: true, defaultValue: null, modelName: EQUESTRIAN , Coded Values: [1: Yes] , [0: No] )
• GISOBJID ( type: esriFieldTypeInteger, alias: GIS ID, editable: true, nullable: true, defaultValue: null, modelName: GISOBJID )
• ADD_DATE ( type: esriFieldTypeDate, alias: Add Date, editable: true, nullable: true, length: 8, defaultValue: null, modelName: ADD_DATE )
• CREATED_DATE ( type: esriFieldTypeDate, alias: Created Date, editable: false, nullable: true, length: 8, defaultValue: null, modelName: CREATED_DATE )
• UPDATED_DATE ( type: esriFieldTypeDate, alias: Updated Date, editable: false, nullable: true, length: 8, defaultValue: null, modelName: UPDATED_DATE )
• WITHDRAW_DATE ( type: esriFieldTypeDate, alias: Withdraw Date, editable: true, nullable: true, length: 8, defaultValue: null, modelName: WITHDRAW_DATE )
• CREATED_USER ( type: esriFieldTypeString, alias: Created User, editable: false, nullable: true, length: 50, defaultValue: null, modelName: CREATED_USER )
• UPDATED_USER ( type: esriFieldTypeString, alias: Updated User, editable: false, nullable: true, length: 50, defaultValue: null, modelName: UPDATED_USER )
• GLOBALID ( type: esriFieldTypeGlobalID, alias: GLOBALID, editable: false, nullable: false, length: 38, defaultValue: null, modelName: GLOBALID )
• ASSET_ID ( type: esriFieldTypeString, alias: ASSET_ID, editable: true, nullable: true, length: 30, defaultValue: null, modelName: ASSET_ID )
• Shape__Length ( type: esriFieldTypeDouble, alias: SHAPE.LEN, editable: false, nullable: true, defaultValue: null, modelName: SHAPE.LEN, required: true )

Types:

ID: Hard Surface
Name: Hard Surface
Domains:
• SURFACE:
  Inherited
• USER_TYPES:
  Inherited
• SANCTIONED:
  Inherited
• SYMBOLOGY:
  Inherited
• HIKING:
  Inherited
• BIKING:
  Inherited
• EQUESTRIAN:
  Inherited
Templates:
• Name: Hard Surface
  Description:
  Prototype:
  TRAIL_NAME: null
  ASSET_ID: null
  SURFACE: Hard Surface
  STATUS: Existing
  USER_TYPES: null
  PARK_NAME: null
  FACILITY_C: null
  OWNER: M-NCPPC
  TRAIL_TYPE: null
  SANCTIONED: null
  SYMBOLOGY: null
  NARRATIVE: null
  URL: null
  MAP1: null
  HIKING: null
  BIKING: null
  EQUESTRIAN: null
  GISOBJID: null
  ADD_DATE: null
  WITHDRAW_DATE: null
  
  Drawing Tool: esriFeatureEditToolLine

---

ID: Natural Surface
Name: Natural Surface
Domains:
• SURFACE:
  Inherited
• USER_TYPES:
  Inherited
• SANCTIONED:
  Inherited
• SYMBOLOGY:
  Inherited
• HIKING:
  Inherited
• BIKING:
  Inherited
• EQUESTRIAN:
  Inherited
Templates:
• Name: Natural Surface
  Description:
  Prototype:
  TRAIL_NAME: null
  ASSET_ID: null
  SURFACE: Natural Surface
  STATUS: Existing
  USER_TYPES: null
  PARK_NAME: null
  FACILITY_C: null
  OWNER: M-NCPPC
  TRAIL_TYPE: null
  SANCTIONED: null
  SYMBOLOGY: null
  NARRATIVE: null
  URL: null
  MAP1: null
  HIKING: null
  BIKING: null
  EQUESTRIAN: null
  GISOBJID: null
  ADD_DATE: null
  WITHDRAW_DATE: null
  
  Drawing Tool: esriFeatureEditToolLine

---

Capabilities: Query

Sync Can Return Changes: true

Is Data Versioned: true

Supports Rollback On Failure: false

Supports ApplyEdits With Global Ids: false

Edit Fields Info:

• Creation Date Field: CREATED_DATE
• Creator Field: CREATED_USER
• Edit Date Field: UPDATED_DATE
• Editor Field: UPDATED_USER

Supports Query With Historic Moment: true

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