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This dataset comprises points for street name signson roads maintained by San Diego County. Street name signinformation was collected from recorded documents and information provided by Hansen. All features have a unique ID that corresponds to the county's asset management system, Accela. The features real-life locations are verified by the San Diego County Department of Public Works and the most recent street-level imagery from Google Maps and Bing Maps. The layer contains features located on public roads and in some cases private roads. Public road names in the features' attributes aren't always the official names as maintained by the addressing authority for the jurisdiction in which the road is located. Official road names may not match the common or local name used to identify the road (e.g. State Route 94 is the official name of certain road segments commonly referred to as Campo Road).Private roads on which these features may be located are either named or unnamed. Named private roads are as shown on official recorded documents or as directed by the addressing authority for the jurisdiction in which the road is located. Unnamed private roads are included where requested by the local jurisdiction or by SanGIS JPA members (primarily emergency response dispatch agencies). Roads corresponding to the features in this layer are comprised of road segments that are individually identified by a unique, and persistent, ID (ROAD_SEG_ID) found in the ROADS_SEGMENTS layer. Maintained to and from measurements for the features are in relation to the start of the road segment they're located on. Roads segments are terminated where they intersect with each other, at jurisdictional boundaries (i.e. city limits), certain census tract and law beat boundaries, at locations where road names change, and at other locations as required by SanGIS JPA members. Each road segment terminates at an intersection point that can be found in the ROADS_INTERSECTION layer. |