County Transportation Planned Roads of Loudoun County, VA (2019 Plan)

Metadata:

• Identification_Information
• Data_Quality_Information
• Spatial_Data_Organization_Information
• Spatial_Reference_Information
• Entity_and_Attribute_Information
• Distribution_Information
• Metadata_Reference_Information

Identification_Information:

Citation:

Citation_Information:

Title:

County Transportation Planned Roads of Loudoun County, VA (2019 Plan)

Geospatial_Data_Presentation_Form: vector digital data

Description:

Abstract:

On June 20, 2019 the Loudoun County Board of Supervisors adopted the 2019 Comprehensive Plan, which includes the General Plan and the Countywide Transportation Plan. This feature class includes existing and planned alignments, functional classification, planned interchanges, scenic byways and ultimate roadway geometry for all of Loudoun County. Please note that the planned roadway alignments shown are conceptual and are subject to further engineering. Loudoun County recognizes the importance of roadway planning by including existing and planned roadway alignments as a map element of the Countywide Transportation Plan adopted on June 20, 2019.

Purpose:

The purpose of this data set is allow reproduction of the official CTP map(s), or sub-area maps for use by County elected officials, On June 20, 2019 the Loudoun County Board of Supervisors adopted the 2019 Comprehensive Plan, which includes the General Plan and the Countywide Transportation Plan. County staff and the general public. This data cannot be changed or modified without going through the appropriate Loudoun County CPAM procedure with Board approval.

Spatial_Domain:

Bounding_Coordinates:

West_Bounding_Coordinate: -77.855313

East_Bounding_Coordinate: -77.339689

North_Bounding_Coordinate: 39.322309

South_Bounding_Coordinate: 38.847685

Keywords:

Theme:

Theme_Keyword_Thesaurus: None

Theme_Keyword: planningCadastre

Theme_Keyword: planned roads

Theme_Keyword: transportation

Theme_Keyword: ctproads

Theme_Keyword: roadway alignments

Theme:

Theme_Keyword_Thesaurus: ISO 19115 Topic Categories

Theme_Keyword: planningCadastre

Theme_Keyword: transportation

Access_Constraints: None

Use_Constraints:

Every reasonable effort has been made to assure the accuracy of these data. Loudoun County, Virginia does not assume any liability arising from the use of these data. These data are provided without warranty of any kind, expressed or implied, including, but not limited to, the implied warranties of merchantability and fitness for a particular service. Reliance on these data is at the risk of the user. These data were generated for use by Loudoun County and are available to the public. These data are intended for use at 1:2400 scale or smaller. Acknowledgement of Loudoun County would be appreciated in products derived from this data.

Native_Data_Set_Environment: Version 6.2 (Build 9200) ; Esri ArcGIS 10.5.0.6491

Data_Quality_Information:

Lineage:

Process_Step:

Process_Description:

The adoption of the 2019 Comprehensive Plan included the new 2019 Countywide Transportation Plan

Process_Date: 20190620

Spatial_Data_Organization_Information:

Direct_Spatial_Reference_Method: Vector

Point_and_Vector_Object_Information:

SDTS_Terms_Description:

SDTS_Point_and_Vector_Object_Type: String

Point_and_Vector_Object_Count: 451

Spatial_Reference_Information:

Horizontal_Coordinate_System_Definition:

Planar:

Map_Projection:

Map_Projection_Name: NAD 1983 HARN StatePlane Virginia North FIPS 4501 Feet

Lambert_Conformal_Conic:

Standard_Parallel: 38.03333333333333

Standard_Parallel: 39.2

Longitude_of_Central_Meridian: -78.5

Latitude_of_Projection_Origin: 37.66666666666666

False_Easting: 11482916.66666666

False_Northing: 6561666.666666666

Planar_Coordinate_Information:

Planar_Coordinate_Encoding_Method: coordinate pair

Coordinate_Representation:

Abscissa_Resolution: 0.0003280833333333333

Ordinate_Resolution: 0.0003280833333333333

Planar_Distance_Units: foot_us

Geodetic_Model:

Horizontal_Datum_Name: D North American 1983 HARN

Ellipsoid_Name: GRS 1980

Semi-major_Axis: 6378137.0

Denominator_of_Flattening_Ratio: 298.257222101

Entity_and_Attribute_Information:

Detailed_Description:

Entity_Type:

Entity_Type_Label: CTPROADS_LINE

Entity_Type_Definition: Point Feature Class

Entity_Type_Definition_Source: ESRI

Attribute:

Attribute_Label: CT_CTP_UPD_DATE

Attribute_Definition: Updated Date

Attribute_Definition_Source: Loudoun County

Attribute:

Attribute_Label: OBJECTID

Attribute_Definition: Internal feature number.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain:

Sequential unique whole numbers that are automatically generated.

Attribute:

Attribute_Label: CT_CTP_NEW2CTP

Attribute_Definition: Road segment is new to this plan

Attribute_Definition_Source: Loudoun County

Attribute_Domain_Values:

Enumerated_Domain:

Enumerated_Domain_Value: 0

Enumerated_Domain_Value_Definition: Currently planned

Enumerated_Domain:

Enumerated_Domain_Value: 1

Enumerated_Domain_Value_Definition: Existing roadway but new to plan

Enumerated_Domain:

Enumerated_Domain_Value: 10

Enumerated_Domain_Value_Definition: Newly planned unbuilt roadway

Attribute:

Attribute_Label: CT_CTP_2010_CHG

Attribute_Definition:

The ultimate condition of the road segment (lanes and/or location) is changed as compared to the most recent iteration of the 2010 CTP

Attribute_Domain_Values:

Enumerated_Domain:

Enumerated_Domain_Value: 0

Enumerated_Domain_Value_Definition: No change to alignment or lanes for roads shown on 2010 CTP

Enumerated_Domain:

Enumerated_Domain_Value: 1

Enumerated_Domain_Value_Definition: Change to alignment or lanes on roads shown on the 2010 CTP

Attribute:

Attribute_Label: CT_CTP_BIKE_FAC

Attribute_Definition: Bicycle facility type

Attribute_Domain_Values:

Enumerated_Domain:

Enumerated_Domain_Value: 0

Enumerated_Domain_Value_Definition: Not Assigned

Enumerated_Domain:

Enumerated_Domain_Value: 1

Enumerated_Domain_Value_Definition:

Shared lane with pedestrian facilities provided as called for by geographic policy area

Enumerated_Domain:

Enumerated_Domain_Value: 2

Enumerated_Domain_Value_Definition:

Striped bike lane with pedestrian facilities provided as called for by geographic policy area

Enumerated_Domain:

Enumerated_Domain_Value: 3

Enumerated_Domain_Value_Definition:

Trail on one side of the road and sidewalk on the other side of the road

Enumerated_Domain:

Enumerated_Domain_Value: 4

Enumerated_Domain_Value_Definition: Trails on both sides of the road (Urban/Suburban/Transition)

Enumerated_Domain:

Enumerated_Domain_Value: 5

Enumerated_Domain_Value_Definition: Trail on one side of the road (Rural)

Enumerated_Domain:

Enumerated_Domain_Value: 10

Enumerated_Domain_Value_Definition: Regional Trail

Enumerated_Domain:

Enumerated_Domain_Value: 11

Enumerated_Domain_Value_Definition: Washington & Old Dominion Trail

Attribute:

Attribute_Label: CT_CTP_SEGID

Attribute_Definition: CTP Segment Number

Attribute:

Attribute_Label: CT_CTP_NAME_LONG

Attribute_Definition: Long Form Name

Attribute:

Attribute_Label: CT_CTP_NAME_SHORT

Attribute_Definition: Short Form Name

Attribute:

Attribute_Label: CT_CTP_FUNC_CLASS

Attribute_Definition: FHWA Functional Classification

Attribute_Domain_Values:

Enumerated_Domain:

Enumerated_Domain_Value: 2

Enumerated_Domain_Value_Definition: Principal Arterial (Freeway)

Enumerated_Domain:

Enumerated_Domain_Value: 3

Enumerated_Domain_Value_Definition: Principal Arterial (Non-Freeway)

Enumerated_Domain:

Enumerated_Domain_Value: 4

Enumerated_Domain_Value_Definition: Minor Arterial

Enumerated_Domain:

Enumerated_Domain_Value: 5

Enumerated_Domain_Value_Definition: Major Collector

Enumerated_Domain:

Enumerated_Domain_Value: 6

Enumerated_Domain_Value_Definition: Minor Collector

Enumerated_Domain:

Enumerated_Domain_Value: 7

Enumerated_Domain_Value_Definition: Neighborhood Collector

Enumerated_Domain:

Enumerated_Domain_Value: 8

Enumerated_Domain_Value_Definition: Non-Motorized Vehicles (Trail)

Enumerated_Domain:

Enumerated_Domain_Value: 0

Enumerated_Domain_Value_Definition: Not Specified (Towns)

Attribute:

Attribute_Label: CT_CTP_ULT_TVL_LN

Attribute_Definition: Ultimate Planned Through Travel Lanes

Attribute_Domain_Values:

Enumerated_Domain:

Enumerated_Domain_Value: 0

Enumerated_Domain_Value_Definition: Trail

Enumerated_Domain:

Enumerated_Domain_Value: 2

Enumerated_Domain_Value_Definition: Two Through Travel Lanes

Enumerated_Domain:

Enumerated_Domain_Value: 4

Enumerated_Domain_Value_Definition: Four Through Travel Lanes

Enumerated_Domain:

Enumerated_Domain_Value: 6

Enumerated_Domain_Value_Definition: Six Through Travel Lanes

Enumerated_Domain:

Enumerated_Domain_Value: 8

Enumerated_Domain_Value_Definition: Eight Through Travel Lanes

Enumerated_Domain:

Enumerated_Domain_Value: 10

Enumerated_Domain_Value_Definition: Ten Through Travel Lanes

Enumerated_Domain:

Enumerated_Domain_Value: 20

Enumerated_Domain_Value_Definition: Towns

Attribute:

Attribute_Label: CT_CTP_ULT_XSECTION

Attribute_Definition:

Unique code to describe ultimate condition of road, the cross-section. Code consists of road shoulder type (Citation 1), number of lanes, and median type (Citation 2), Ex: R6M

Attribute:

Attribute_Label: CT_CTP_DRPT

Attribute_Definition:

Virginia Department of Rail and Public Transportation Multimodal System Design Guidelines in Urban Policy Area

Attribute:

Attribute_Label: CT_CTP_TYPSEC

Attribute_Definition: Typical Section Code

Attribute:

Attribute_Label: CT_CTP_EXTLANES

Attribute_Definition: Existing Lanes

Attribute:

Attribute_Label: CT_CTP_ADDLANES

Attribute_Definition: Additional Lanes Needed to Achieve Ultimate Condition

Attribute:

Attribute_Label: CT_CTP_ROUTE_NUM

Attribute_Definition: State or US Route Number

Attribute:

Attribute_Label: CT_CTP_N_W_END

Attribute_Definition: The northernmost or westernmost end of the road segment

Attribute:

Attribute_Label: CT_CTP_S_E_END

Attribute_Definition: The southernmost or easternmost end of the road segment

Attribute:

Attribute_Label: CT_CTP_LENGTH_MI

Attribute_Definition: Centerline length of the segment in Miles

Attribute:

Attribute_Label: CT_CTP_LANE_MI

Attribute_Definition: The total lane miles in the segment

Attribute:

Attribute_Label: CT_CTP_LENGTH_FT

Attribute_Definition: Centerline length of the segment in feet

Attribute:

Attribute_Label: CT_CTP_LANE_FT

Attribute_Definition: The total lane feet in the segment

Attribute:

Attribute_Label: CT_CTP_CARDNL_DIR

Attribute_Definition: Cardinal Direction for describing the road segment

Attribute:

Attribute_Label: CT_CTP_NOTES

Attribute_Definition: Notes abount CTP line feature

Attribute_Definition_Source: Loudoun County

Attribute:

Attribute_Label: CT_CTP_ADD_LN_MI

Attribute_Definition:

Additional (unbuilt) lane miles needed to reach ultimate condition

Attribute:

Attribute_Label: CT_CTP_NEW_LN_MI

Attribute_Definition:

Additional (unbuilt) lanes miles needed on newly proposed roads to reach ultimate condition

Attribute:

Attribute_Label: CT_CTP_TRNST_COR

Attribute_Definition: Transit Corridor

Attribute_Domain_Values:

Enumerated_Domain:

Enumerated_Domain_Value: 0

Enumerated_Domain_Value_Definition: Not Assigned

Enumerated_Domain:

Enumerated_Domain_Value: 1

Enumerated_Domain_Value_Definition: Transit Corridor

Attribute:

Attribute_Label: CT_CTP_TURN_LANE

Attribute:

Attribute_Label: CT_CTP_ROW

Attribute_Definition: Right of Way distance

Attribute:

Attribute_Label: CT_CTP_ADD_INFO

Attribute_Definition: Additional Info on line feature

Attribute:

Attribute_Label: CT_CTP_BIKE_FAC2

Attribute:

Attribute_Label: CT_CTP_UPD_SOURCE

Attribute_Definition: Source that created or edited feature class

Attribute_Definition_Source: Loudoun County

Attribute_Domain_Values:

Enumerated_Domain:

Enumerated_Domain_Value: 0

Enumerated_Domain_Value_Definition: Undetermined

Enumerated_Domain:

Enumerated_Domain_Value: 1

Enumerated_Domain_Value_Definition: Legacy

Enumerated_Domain:

Enumerated_Domain_Value: 2

Enumerated_Domain_Value_Definition: County

Enumerated_Domain:

Enumerated_Domain_Value: 3

Enumerated_Domain_Value_Definition: Contract

Attribute:

Attribute_Label: SHAPE

Attribute_Definition: Feature geometry.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain: Coordinates defining the features.

Attribute:

Attribute_Label: CT_CTP_UPD_USER

Attribute_Definition:

Not for public distribution. Internal User ID of editor creating or modifying feature class

Attribute:

Attribute_Label: SHAPE_Length

Attribute_Definition: Length of feature in internal units.

Attribute_Definition_Source: Esri

Attribute_Domain_Values:

Unrepresentable_Domain: Positive real numbers that are automatically generated.

Distribution_Information:

Distribution_Liability: See access and use constraints information.

Standard_Order_Process:

Digital_Form:

Digital_Transfer_Information:

Format_Name: SDE Feature Class

Metadata_Reference_Information:

Metadata_Date: 20191028

Metadata_Standard_Name: FGDC Content Standard for Digital Geospatial Metadata

Metadata_Standard_Version: FGDC-STD-001-1998

Metadata_Time_Convention: local time