HEPMPO Priority Safety Corridors and Intersections
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Priority Corridors

April 2019

  • LRTP-Stakeholder Corridors -- As selected by team.

  • Additonal QA/QC selections by whole milepost.

  • Source crash data for MD & WV covers years 2013-2017.
  • MD T20 Crash Count: Top 20 ranking by crash counts for Maryland crash data.
  • MD T20 Crash Rate: Top 20 ranking by 100 million VMT for Maryland crash data
  • MD T20 INJ-FATAL Count: Top 20 ranking by combining injury and fatal counts
  • MD T20 INJ-FATAL Rates: Top 20 ranking (injury + fatal count) / AADT
  • MD T20 Crash Count Intersections: Top 20 crash counts by intersection


  • WV T20 Crash Counts: Top 20 ranking by crash counts for West Virginia crash data.
  • WV T20 Crash Rate: Top 20 ranking by 100 million VMT for West Virginia crash data
  • WV T20 INJ-FATAL Counts: Top 20 ranking by combining injury and fatal counts
  • WV T20 INJ-FATAL Rates: Top 20 ranking (injury + fatal count) / AADT
  • WV T20 Crash Count Intersections: Top 20 crash counts by intersection

  • FHWA Crash Rate Calculation


  • FARS FATALS 02-16: NHTSA Fatality (FARS) database contains years 2002 - 2016