{ "currentVersion": 11.3, "cimVersion": "3.3.0", "serviceDescription": "

The Master Plan of Highways and Transitways (MPOHT) is an amalgamation of updates to the transportation network specified in each area, sector, and functional plan throughout Montgomery County, MD.<\/span><\/p>

A log of updates is included below.<\/span><\/p>

7/26/2020<\/span><\/p>

Changes from the approved and adopted Montgomery Hills/Forest Glen Sector plan have been incorporated in the GIS layer.<\/span><\/p>

7/23/2019<\/span><\/p>

Changes from the approved and adopted MARC Rail Communities Plan have been incorporated into the GIS layer<\/span><\/p>

5/16/2019<\/span><\/p>

Changes from the approved and adopted Veirs Mill Corridor Master Plan have been incorporated into the GIS layer.<\/span><\/p>

1/15/2019<\/span><\/p>

Right of way changes due to the approval of the Bicycle Master Plan have been incorporated into this GIS layer.<\/span><\/p>

9/06/2018<\/span><\/p>

The following transportation elements of master plans have been incorporated into this GIS layer:<\/span><\/p>

  • Master Plan of Highways Technical Update (July 2018)<\/span><\/p><\/li><\/ul>

    This master plan was a comprehensive update that revised and evaluated roadway segment classifications, extents, locations, planned lanes, target speeds, and minimum right-of-way widths. The master plan also updated Road Code Urban Area boundaries and reconfirmed Transitway routes and Interchanges, all of which can be found in their respective GIS layers.<\/span><\/p>

    Symbology:<\/span><\/p>

    • Symbology for Park Roads has been removed.<\/span><\/p><\/li>

    • Symbology for Parkways has been added.<\/span><\/p><\/li><\/ul>

      1/23/2018<\/span><\/p>

      The following transportation elements of master plans have been incorporated into this GIS layer:<\/span><\/p>

      • White Flint 2 (December 2017)<\/span><\/p><\/li>

      • Grosvenor-Strathmore Metro Area Minor Master Plan (December 2017)<\/span><\/p><\/li>

      • Rock Spring (December 2017)<\/span><\/p><\/li><\/ul>

        6/30/2017<\/span><\/p>

        The following transportation elements of master plans have been incorporated into this GIS layer:<\/span><\/p>

        • Bethesda Downtown Plan (approved and adopted May 2017)<\/span><\/p><\/li>

        • Greater Lyttonsville Sector Plan (approved and adopted March 2017)<\/span><\/p><\/li>

        • PlanWestbard (approved and adopted July 2016)<\/span><\/p><\/li><\/ul>

          8/24/2016<\/span><\/p>

          • Roadway network elements of area plans between 2009 and May 2016 have been incorporated.<\/span><\/p><\/li>

          • Notation for state highways has been added to appropriate road segments.<\/span><\/p><\/li>

          • Roadway extents are now accurately reflected in geography.<\/span><\/p><\/li>

          • Master planned roadways that were constructed have been updated from \"planned\" to \"built.\"<\/span><\/p><\/li>

          • Inconsistencies with spelling and abbreviations have been resolved.<\/span><\/p><\/li>

          • New Hampshire Avenue bus rapid transit corrirdor has been added.<\/span><\/p><\/li><\/ul><\/div><\/div><\/div>", "hasVersionedData": true, "hasArchivedData": false, "hasBranchVersionedData": false, "supportsDisconnectedEditing": false, "supportsDatumTransformation": true, "supportsReturnServiceEditsOption": true, "returnServiceEditsHaveSR": true, "supportsQueryDataElements": true, "datesInUnknownTimezone": false, "supportsRelationshipsResource": true, "syncEnabled": false, "syncCapabilities": { "supportsRegisterReplicaForServer": true, "supportsSyncDirectionControl": true, "supportsPerLayerSync": true, "supportsPerReplicaSync": true, "supportsAttachmentsSyncDirection": true, "supportsSyncModelNone": true, "supportsDurableUrlForSyncModelNone": false }, "supportedExportFormats": "sqlite,filegdb,shapefile,csv,geojson", "extractChangesCapabilities": { "supportsReturnIdsOnly": false, "supportsReturnExtentOnly": false, "supportsReturnAttachments": false, "supportsLayerQueries": false, "supportsGeometry": false, "supportsFeatureReturn": false, "supportsReturnHasGeometryUpdates": false, "supportsFieldsToCompare": false, "supportsServerGens": false }, "supportedQueryFormats": "JSON", "maxRecordCount": 2000, "maxRecordCountFactor": 1, "capabilities": "Query,Create,Uploads,Editing", "description": "", "copyrightText": "Montgomery County Planning", "advancedEditingCapabilities": { "supportsSplit": false, "supportsReturnServiceEditsInSourceSR": true, "supportsAsyncApplyEdits": true, "supportsApplyEditsbyUploadID": true, "supportedApplyEditsUploadIDFormats": "JSON", "supportsMultipatchOptionForServiceEdits": true, "supportedApplyEditsOptions": {"supportedEditingOptions": 0} }, "spatialReference": { "wkid": 102685, "latestWkid": 2248, "xyTolerance": 0.003280833333333333, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -120561100, "falseY": -95444400, "xyUnits": 1867.3770826086993, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 }, "initialExtent": { "xmin": 1222363.2079225245, "ymin": 465378.2626223875, "xmax": 1344968.266538833, "ymax": 577342.1274719975, "spatialReference": { "wkid": 102685, "latestWkid": 2248, "xyTolerance": 0.003280833333333333, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -120561100, "falseY": -95444400, "xyUnits": 1867.3770826086993, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } }, "fullExtent": { "xmin": 1165606.75008063, "ymin": 462592.451803997, "xmax": 1339693.01205073, "ymax": 614063.621518075, "spatialReference": { "wkid": 102685, "latestWkid": 2248, "xyTolerance": 0.003280833333333333, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -120561100, "falseY": -95444400, "xyUnits": 1867.3770826086993, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } }, "allowGeometryUpdates": false, "allowTrueCurvesUpdates": true, "onlyAllowTrueCurveUpdatesByTrueCurveClients": true, "supportsApplyEditsWithGlobalIds": false, "supportsTrueCurve": true, "units": "esriFeet", "documentInfo": { "Title": "Map", "Author": "", "Comments": "", "Subject": "", "Category": "", "Keywords": "Highways,Planned,Master Plan,Roads,Streets,Transportation,Transit,Transitways" }, "supportsQueryDomains": true, "supportsQueryContingentValues": true, "layers": [ { "id": 0, "name": "Transit Routes", "parentLayerId": -1, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolyline" } ], "tables": [], "relationships": [], "enableZDefaults": false, "allowUpdateWithoutMValues": false, "supportsVCSProjection": true, "datumTransformations": [ { "geoTransforms": [ { "wkid": 108190, "latestWkid": 108190, "transformForward": true, "name": "WGS_1984_(ITRF00)_To_NAD_1983" } ] }, { "geoTransforms": [ { "wkid": 108190, "latestWkid": 108190, "transformForward": false, "name": "WGS_1984_(ITRF00)_To_NAD_1983" } ] } ], "referenceScale": 0, "serviceItemId": "5ddbc64afc9a4329a9c407cd8ded4668" }