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stinters displays street intersections and ends of streets that don't end at an intersection as points. Street ends are considered an intersection with "END OF ROAD" in the STREET2 field.
Known Errors/Qualifications: street name fields (1 to 4) and roadid fields (1 to 4) don't necessarily correlate with each other. i.e. street2's RoadID may not be in the roadid2 field.
The number of street names and RoadID's for an intersection may not be the same because street names are not duplicated while RoadID's are all unique and therefore included.
There are a number of "pseudo intersection nodes" where two street segments meet and have the same name. These are historical artifacts from previous street models that may be removed in the future.
Spatial Domain: Pima County
Rectified: parcel
Maintenance Organization: PC ITD GIS
Maintenance Description: An automated nightly process updates the street intersections. This process applies changes in network connectivity, spatial location and street names to the STINTERS layer.
Maintenance Frequency: Daily
Maintenance Format: GDB Std Export
Primary Source Organization: Pima County DOT
Primary Source Document: stnetgdb
Primary Source Date: 1990
Primary Source Scale: 12000
Primary Source Format: Coverage
GIS Contact: Jeff McConnell
MapGuide Layer Name: Street Intersections
MapGuide Scale Range: 0 - 50000 |