Streets – Active and Retired

<strong>A. SUMMARY</strong> A list of street centerlines, including both active and retired streets. These centerlines are identified by their Centerline Network Number ("CNN"). <strong>B. HOW THE DATASET IS CREATED</strong> This data is extracted from the Department of Public Works Basemap. Supervisor District and Analysis Neighborhood are added during the loading process. These boundaries utilize the centroid (middle) of the line to determine the district or neighborhood. <strong>C. UPDATE PROCESS</strong> This dataset refreshes daily, though the data may not change every day. <strong>D. HOW TO USE THIS DATASET</strong> Note 1: The Class Code field is used for symbolization: 1 = Freeway 2 = Major street/Highway 3 = Arterial street 4 = Collector Street 5 = Residential Street 6 = Freeway Ramp 0 = Other (private streets, paper street, etc.) <strong>E. RELATED DATASETS</strong> <li> <u><a href="https://www.sf.gov/understanding-san-franciscos-street-level-data">Understanding street-level data</a></u>

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  "Geographic Locations and Boundaries"
]