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Federal
Historic HPMS Data (Universe) - 2003
Department of Transportation —
Historic Highway Performance Monitoring System universe data for the year 2003 -
Federal
Monthly Railroad Operational Summaries
Department of Transportation —
All Railroads covered by Part 225 Accident/Injury reporting are required to provide monthly summary statistics via the form F6180.55. -
Federal
Intersection Safety Challenge Stage 1B Validation Data
Department of Transportation —
This dataset was collected as part of the U.S. Department of Transportation (U.S. DOT) Intersection Safety Challenge (hereafter, “the Challenge”) for Stage 1B: System... -
Federal
Historic HPMS Data (Universe) - 2002
Department of Transportation —
Historic Highway Performance Monitoring System universe data for the year 2002 -
Federal
Historic HPMS Data (Universe) - 2001
Department of Transportation —
Historic Highway Performance Monitoring System universe data for the year 2001 -
Federal
Historic HPMS Data (Universe) - 2000
Department of Transportation —
Historic Highway Performance Monitoring System universe data for the year 2000 -
Federal
Historic HPMS Data (Sample) - 2005
Department of Transportation —
Historic Highway Performance Monitoring System sample data for the year 2005 -
Federal
Historic HPMS Data (Universe) - 1991
Department of Transportation —
Historic Highway Performance Monitoring System universe data for the year 1991 -
Federal
NCFO 2018 Segment Documentation
Department of Transportation —
Documentation describing how the 2018 NCFO ferry segment geometry was determined