| snippet:
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Roads are used as reference in the maintenance of parcel and other data; they also are used in a variety of studies, including the determination of impervious surface. The County has two road coverages: road_casing and road_centerline. Although the casing coverage is the most accurate, as it was updated photo-grammetrically, it is usually not the most current. The road_centerline coverage is the most current, as it is maintained in house from plats submitted by engineering firms. Design changes that can occur between recordation and construction, however, may result in deviation between road_centerline and the real world. |
| summary:
|
Roads are used as reference in the maintenance of parcel and other data; they also are used in a variety of studies, including the determination of impervious surface. The County has two road coverages: road_casing and road_centerline. Although the casing coverage is the most accurate, as it was updated photo-grammetrically, it is usually not the most current. The road_centerline coverage is the most current, as it is maintained in house from plats submitted by engineering firms. Design changes that can occur between recordation and construction, however, may result in deviation between road_centerline and the real world. |
| extent:
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[[-77.6122290316858,39.0604445744468],[-77.505469820157,39.1415234635435]] |
| accessInformation:
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|
| thumbnail:
|
thumbnail/thumbnail.png |
| maxScale:
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1.7976931348623157E308 |
| typeKeywords:
|
["Data","Service","Map Service","ArcGIS Server"] |
| description:
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Road Casings are a base map data layer derived by automated processes and processed for cartographic representation at 1:2400 scale. Captured as polygons, these features represent roads, parking lots, driveways, runways and a unique Bicycle/Equestrian trail, the W Railroad Regional Parka s seen from above and are mapped to National Map Accuracy Standards (NMAS). A separate item or field will capture surface permeability attribution (paved or unpaved) for each feature. |
| licenseInfo:
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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. |
| catalogPath:
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|
| title:
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TOWN_RDCASINGS |
| type:
|
Map Service |
| url:
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|
| tags:
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["highway","pavement","Loudoun","driveway","street","transportation","road","W&OD","runway","County","W&OD trail","Virginia","lot","transportation","parking","casing","shoulder"] |
| culture:
|
en-US |
| name:
|
TOWN_RDCASINGS |
| guid:
|
9C9D60C0-A94A-49A1-BE5D-BE2230A5A5C4 |
| minScale:
|
0 |
| spatialReference:
|
NAD_1983_HARN_StatePlane_Virginia_North_FIPS_4501_Feet |