Description: Signed Intersections is a point feature listing the names of all road segments that intersect at a given point. Thiese points are updated weekly through an automated process.
Description: The polyline feature is used to inventoy our Street Centerlines in Roanoke County. The individual polygon objects mirror our Adddress Block Ranges. Also includes attributes on lower and upper address ranges, functional classes, speed limits and others. Used as a secondary dispatch source for E911 calls.
Description: This layer consists of Average Daily Traffic (ADT) volumes with Vehicle Classification Data for most recent years, on Interstate, Arterial and Primary Routes. It also includes a list of each Interstate and Primary highway segment with the estimated Annual Average Week Day Traffic (AAWDT) for that segment. It includes all data from 1985 to 2012.
Service Item Id: a9cbe957094e4d81a410a77dcb6510f4
Copyright Text: This data set was created as part of a joint effort between the GIS Program Office and the RNS Project, both within the Information Technology Division of the Virginia Department of Transportation. It also includes street names from the new VGIN Master Centerlines. Users of this data must credit the source. This data may not be re-used for purposes other than as agreeded to by VDOT. This data may not be sold in whole or part for commercial gain or as part of a comercial package. Copyright 2009 Virginia Department of Transportation. All Rights Reserved.
Description: This simple polyline freature was digitized by GIS Services staff form our 2011 aerial photography and includes Roanoke County and all adjacent jurisdiction areas. This includes track owned by Norfok Southern and the CSX.
Description: Street Lights is a geo-located point feature based off of XY coordinates from the AEP billing system. This files is limited to Street lights that the County pays to maintain
Description: U.S. Census Urbanized Areas represents the 2010 Census urban areas in the United States. An urban area comprises a densely settled core of census tracts and/or census blocks that meet minimum population density requirements, along with adjacent territory containing non-residential urban land uses as well as territory with low population density included to link outlying densely settled territory with the densely settled core. To qualify as an urban area, the territory identified according to criteria must encompass at least 2,500 people, at least 1,500 of which reside outside institutional group quarters. The U.S. Census Bureau identifies two types of urban areas—Urbanized Areas (UA) of 50,000 or more people and Urban Clusters (UC) of at least 2,500 and less than 50,000 people. The U.S. Census Bureau delineates urban areas that represent densely developed territory, encompassing residential, commercial, and other non-residential urban land uses. In general, this territory consists of areas of high population density and urban land use resulting in a representation of the "urban footprint."
Service Item Id: a9cbe957094e4d81a410a77dcb6510f4
Copyright Text: Roanoke County, U.S. Census Bureau
Description: This feature cntains the required fields and data for field editing of the County's fire hydrants. With the appropriate scripting function the maintenance individuals, in the field, can produce the final "Actual Flow" of each hydrant derived from the rquired fields and values.
Service Item Id: a9cbe957094e4d81a410a77dcb6510f4
Copyright Text: Roanoke County; Western Virginia Water Authority