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U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

ARNOLD Minimum Content Standards Development

Monday, November 14, 2016

Graphic Version

All Roads Network of Linear Referenced Data (ARNOLD)

  • Geospatial roadway network dataset submitted annually to FHWA primarily for Highway Performance Monitoring System (HPMS) purposes
  • Helps support various safety, infrastructure condition and system performance-related initatives
  • Proposed for incorporation into the NSDI as a key transportation theme