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stcl_maj displays a network of major street centerlines in Pima County using streets that are appropriate as a reference layer on maps. stcl_maj does NOT use the criteria from Major Streets & Scenic Routes Plans of Pima County and the City of Tucson. Post-processing is done to dissolve stcl_maj on the STREET field and then each segment is broken at each intersection by the Feature to Line tool in ArcGIS.
Known Errors/Qualifications: If a portion of a road is considered a major road, this layer will contain all segments of that road. Some park roads that are not classified as major are included.
12/2013: While this layer is maintained as a Shapefile, the coverage format is still required for certain nightly processing. See Steve Whitney. - FEMA floodplain data extraction process
Spatial Domain: Pima County
Rectified: parcel,ortho98
Maintenance Organization: PC ITD GIS
Maintenance Frequency: Varies
Maintenance Format: GDB Spec Export
Primary Source Organization: PC ITD GIS
Primary Source Contact: Ray Brice
Primary Source Document: \\mars\mars1\az\counties\pima\covers\stnetall
Primary Source Date: 20040511
Primary Source Format: Shape
Secondary Source Organization: PC DOT
Secondary Source Contact: Ted Payne
Secondary Source Document: www.dot.pima.gov/gis/maps/majscenic/MSSRc02_01.pdf
Secondary Source Date: 2004
Secondary Source Format: TIFF
GIS Contact: Ray Brice
MapGuide Layer Name: Streets - Major
MapGuide Scale Range: 0 - 1000001 |