PHASE IV REVIEW MEETING ---- CURVES September 24, 2012
Curve Summary County Curve Count Total Crashes Severe Crashes Fatal ROR 'A' ROR Beltrami Clearwater Hubbard Kittson Lake of the Woods Marshall Norman Pennington Polk Red Lake Roseau Total1, ATP Curve Count Total Crashes Severe Crashes Fatal ROR 'A' ROR 13, , , , , , , Total18, Chisago
ATP 2 – Curve Radius
Greater MN – Curve Radius Not including the portions of the Metro Counties designated as rural.
Phase I – Curve Radius
Phase II – Curve Radius
Phase III – Curve Radius
Phase IV – Curve Radius Not including the portions of the Metro Counties designated as rural.
ATP 2 – Curve ADT ?
Greater MN – Curve ADT Not including the portions of the Metro Counties designated as rural.
Phase I – Curve ADT
Phase II – Curve ADT
Phase III – Curve ADT
Phase IV – Curve ADT Not including the portions of the Metro Counties designated as rural.
Curve Critical Ranges PhaseATP Critical Curve Radius Critical Curve ADT Phase I ATP 3County Specific ATP 6 Phase II ATP 4500 – – 600 ATP 8500 – – 1400 Phase III ATP 1 + Chisago500 – – ATP 7 + Steele500 – – 1000 Phase IV ATP 2*500 – – 800 ATP MetroNot Available + Critical Curve ADT for Chisago County was 1900 – * Currently suggested critical ranges.