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75 MIRE Fundamental Data Elements for Non-Local Paved Roads Based on Functional Classification, Codes 1â6 Roadway Segment Intersection Segment Identifier Unique Junction Identifier Route Number * Location Identifier for Road 1 Crossing Point Route/street Name * Location Identifier for Road 2 Crossing Point Federal Aid/ Route Type * Intersection/Junction Geometry Rural/Urban Designation * Intersection/Junction Traffic Control Surface Type * AADT [for Each Intersecting Road] Begin Point Segment Descriptor * AADT Year [for Each Intersecting Road] End Point Segment Descriptor * Unique Approach Identifier Segment Length * Interchange/Ramp Direction of Inventory Unique Interchange Identifier Functional Class * Location Identifier for Roadway at Beginning Ramp Terminal Median Type Location Identifier for Roadway at Ending Ramp Terminal Access Control * Ramp Length One-/Two-Way Operations * Roadway Type at Beginning Ramp Terminal Number of Through Lanes * Roadway Type at Ending Ramp Terminal Annual Average Daily Traffic * Interchange Type AADT Year * Ramp AADT * Type of Governmental Ownership * Year of Ramp AADT * Functional Class * Type of Governmental Ownership * Note: AADT = annual average daily traffic; * = required Highway Performance Monitoring System item. MIRE Fundamental Data Elements
76 Integration of Roadway Safety Data from State and Local Sources MIRE Fundamental Data Elements for Local Paved Roads Based on Functional Classification, Code 7 Roadway Segment Segment Identifier Functional Class * Surface Type * Type of Governmental Ownership * Number of Through Lanes * Annual Average Daily Traffic * Begin Point Segment Descriptor * End Point Segment Descriptor * Rural/Urban Designation * *Required Highway Performance Monitoring System item. MIRE Fundamental Data Elements for Unpaved Roads Roadway Segment Segment Identifier Functional Class * Type of Governmental Ownership * Begin Point Segment Descriptor * End Point Segment Descriptor * *Required Highway Performance Monitoring System item.