Name: NCDOT HWY Route Arcs (Full State with Scale Filters for Wake Regional)
Display Field: StreetName
Type: Feature Layer
Geometry Type: esriGeometryPolyline
Description: An arc layer for visual representation of statewide road centerlines on publicly-accessible roads segmented by road intersections and street names. The state road system is comprised of Interstate, US, NC, Secondary Routes, and Ramps. This dataset supports the Federal Highway Administration's (FHWA) data requirements for the Highway Performance Monitoring System (HPMS). HPMS is a national level highway information system that includes data on the extent, condition, performance, use, and operating characteristics of the Nation's highways. States are required to submit an HPMS report to FHWA annually. This dataset also contains projected routes, generalized locations of routes that will become part of the National Highway System (NHS) when they are built. The non-system roads are consumed and conflated from authoritative sources, including local (i.e. county), state (i.e. parks) and federal (i.e. Forest Service) entities. Data quality is tracked using the revision document fields (GeoDocType and GeoDocId). Legacy data are coded as not verified in the GeoDocType field. The geometry and spatial location of new data is verified with the most current information available (i.e aerial imagery).
Service Item Id: 70d01e837329487f90e18897a0a285dd
Copyright Text: Spatial Data Management Group - Product creation; Data Conversion Group – System geometry, mileage, events; Local County Government – Non-system geometry, Street Name event
OwnerType
(
type: esriFieldTypeSmallInteger, alias: OwnerType
, Coded Values:
[2: County Highway Agency]
, [4: City or Municipal Highway Agency]
, [11: State Park, Forest, or Reservation Agency]
, ...24 more...
)
Name: NCDOT Secondary Route Arcs (Only Wake Regional)
Display Field: StreetName
Type: Feature Layer
Geometry Type: esriGeometryPolyline
Description: An arc layer for visual representation of statewide road centerlines on publicly-accessible roads segmented by road intersections and street names. The state road system is comprised of Interstate, US, NC, Secondary Routes, and Ramps. This dataset supports the Federal Highway Administration's (FHWA) data requirements for the Highway Performance Monitoring System (HPMS). HPMS is a national level highway information system that includes data on the extent, condition, performance, use, and operating characteristics of the Nation's highways. States are required to submit an HPMS report to FHWA annually. This dataset also contains projected routes, generalized locations of routes that will become part of the National Highway System (NHS) when they are built. The non-system roads are consumed and conflated from authoritative sources, including local (i.e. county), state (i.e. parks) and federal (i.e. Forest Service) entities. Data quality is tracked using the revision document fields (GeoDocType and GeoDocId). Legacy data are coded as not verified in the GeoDocType field. The geometry and spatial location of new data is verified with the most current information available (i.e aerial imagery).
Service Item Id: 70d01e837329487f90e18897a0a285dd
Copyright Text: Spatial Data Management Group - Product creation; Data Conversion Group – System geometry, mileage, events; Local County Government – Non-system geometry, Street Name event
OwnerType
(
type: esriFieldTypeSmallInteger, alias: OwnerType
, Coded Values:
[2: County Highway Agency]
, [4: City or Municipal Highway Agency]
, [11: State Park, Forest, or Reservation Agency]
, ...24 more...
)
Description: The NC State County Boundary GIS data set is used to provide geospatial information for all North Carolina State and County Boundary lines and the best available geospatial data to facilitate planning, siting, and impact analysis in all 100 counties of NC. This information is sourced via the NC Division of Transportation, the United States Geological Survey and actual field surveys conducted by both North Carolina and South Carolina Licensed Surveyors who have been approved and recorded in their respective counties. This file contains some of the boundaries of counties which have a completed boundary survey, however the majority of the boundary lines have not been surveyed. In addition, some boundaries are unable to be surveyed due to situations where boundaries are coincident with river centers. Currently, the majority of the boundary lines are sourced from DOT county maps originally obtained from the United States Geological Survey; some of these boundary lines may have been updated by county parcel maps.
Service Item Id: 70d01e837329487f90e18897a0a285dd
Copyright Text: North Carolina Geodetic Survey, North Carolina Department of Transportation