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Sibley County Review Meeting 1

Sibley County Review Meeting 1

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Sibley County Review Meeting 1

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  1. Sibley County Review Meeting 1 August 31, 2011 CH2M HILL, SRF Consulting Group, P.E. Services

  2. Sibley County Crash Data Overview 5 Year Crashes Sibley County 755 34 Source: MnCMAT Crash Data, 2006-2010 Date of Analysis: Severe is fatal and serious injury crashes (K+A). Example All – % Severe – % State System 419 – 55% 18 – 53% CSAH/CR 182 – 24% 13 – 38% City, Twnshp, Other 104 – 14% 1 – 3% Unmappable 50 – 7% 2 – 6% Urban 40 – 22% 1 – 8% Rural 142 – 78% 12 – 92% Animal 23 – 16% 0 – 0% Not Animal 119 – 84% 12 – 100% Unknown/Other 4 – 10% 0 – 0% Not Inters-Related 17 – 43% 1 – 100% Inters-Related 19 – 47% 0 – 0% Unknown/Other 8 – 7% 0 – 0% Inters-Related 25 – 21% 4 – 33% Not Inters-Related 86 – 72% 8 – 67% Head On – 2 (12%),1 (100%) Rear End – 6 (35%),0 (0%) Right Angle – 4 (24%),0 (0%) “Other” – 2 (12%),0 (0%) Other/Unknown 9 – 36% 1 – 25% Signalized 1 – 4% 0 – 0% Thru-Stop/Yield 13 – 52% 3 – 75% All Way Stop 2 – 8% 0 – 0% Head On, SS Opp 0 – 0% 0 – 0% Run off Road 39 – 45% 2 – 25% Signalized 0 – 0% 0 – 0% All Way Stop 2 – 11% 0 – 0% Thru-Stop/Yield 13 – 68% 0 – 0% Other/Unknown 4 – 21% 0 – 0% Run Off Road – 7 (78%),1 (100%) Right Angle – 1 (11%),0 (0%) “Not Applicable” – 1 (11%),0 (0%) On Curve 0 – 0% 0 – 0% On Curve 13 – 33% 1 – 50% Right Angle – 5 (38%),2 (67%) SS Opp– 1 (8%),1 (33%) “Not Applicable” – 4 (31%), 0 (33%) Right Angle – 7 (54%),0 (0%) “Not Applicable” – 4 (31%),0 (0%) “Other” – 2 (15%),0 (0%) Run Off Road – 2 (50%),0 (0%) Right Turn – 1 (25%),0 (0%) SS Pass – 1 (25%),0 (0%)

  3. ATP 7 County Crash Data Overview Source: MnCMAT Crash Data, 2006-2010 Severe is fatal and serious injury crashes (K+A). Includes Steele County 5 Year Crashes ATP 7 23,521 671 Example All – % Severe – % CSAH/CR 5,379 – 23% 265 – 40% State System 10,038 – 43% 265 – 39% City, Twnshp, Other 8,104 – 34% 141 – 21% Urban 1,971 – 37% 44 – 17% Rural 3,408 – 63% 221 – 83% Not Animal 2,645 – 78% 218 – 99% Animal 761 – 22% 3 – 1% Unknown/Other 302 – 15% 1 – 2% Not Inters-Related 684 – 35% 14 – 32% Inters-Related 985 – 50% 29 – 66% Unknown/Other 136 – 5% 11 – 5% Inters-Related 774 – 29% 62 – 28% Not Inters-Related 1,734 – 66% 145 –67% Run Off Road – 113 (17%), 4 (29%) “Other” – 88 (13%), 4 (29%) Head On – 54 (8%), 4 (29%) Rear End – 157 (23%), 1 (7%) Other/Unknown 381 – 49% 32 – 52% Signalized 13 – 2% 0 – 0% All Way Stop 19 – 2% 0 – 0% Thru-Stop 360 – 47% 30 – 48% Head On, SS Opp. 86 – 5% 16 – 11% Run off Road 1,165 – 67% 98 – 68% Signalized 252 – 26% 8 – 28% All Way Stop 73 – 7% 1 – 3% Thru-Stop 440 – 45% 14 – 48% Other/Unknown 220 – 22% 6 – 21% Run Off Road – 145 (38%), 12 (38%) “Other” – 57 (15%), 6 (19%) Right Angle – 45 (12%), 5 (16%) Head On – 21 (6%), 4 (13%) On Curve 16 – 19% 4 – 25% On Curve 419 – 24% 45 – 31% Right Angle – 95 (38%), 4 (50%) Head On – 11 (4%), 2 (25%) Rear End – 64 (25%), 1 (13%) “Not Applicable” – 4 (2%), 1 (12%) Right Angle – 219 (50%), 5 (36%) “Other” – 50 (11%), 3 (21%) Left Turn – 34 (8%), 3 (21%) Ran Off Road – 15 (3%), 2 (14%) Right Angle – 111 (31%), 18 (60%) Run Off Road – 61 (17%), 6 (20%) SS Opp – 14 (4%), 2 (7%) Head On – 14 (4%), 2 (7%)

  4. Sibley Crash Data Overview Rural Crashes • 83% of the CSAH/CR severe crashes occurred in rural areas. Non-Intersection Related Crashes • 67% (145) of CSAH/CR rural severe crashes are non-intersection related. • 68% (98) of CSAH/CR severe rural, non-intersection related are run off road severe crashes, 31% (45) of which occurred on a curve. Intersection-Related Crashes • 28% (62) of CSAH/CR rural severe crashes are intersection-related. • 48% occurred at thru-stop intersections (16% of these crashes were right angle) Urban Crashes • 17% (44) of the CSAH/CR severe crashes occurred in urban areas. • 66% (29) of CSAH/CR urban severe crashes are intersection-related. 48% occurred at thru-stop intersection.

  5. Sibley Emphasis Areas

  6. Sibley Segment Analysis • 108 total segments • Total Crashes – 263 • Severe Crashes – 185 on 15 different segments • 2.01; CSAH 2 from Nicollet County to Gibbon CL (2 severe crashes) • 4.01; CSAH 4 from Nicollet County to TH 19, East Jct. (2 severe crashes) • 8.05; CSAH 8 from TH 22 to CSAH 17 (2 severe crashes) • 5 other, 4 rear end, 3 road departure, 3 right angle, 1 head on, 1 sideswipe passing, 1 sideswipe opposing • 45 segments with 0 crashes • No shoulder or edge line rumble strips installed

  7. Sibley Intersection Analysis • 139 intersections • Total Crashes – 101 • Severe Crashes – 12 at 12 different intersections • 4 other • 3 right angle • 2 rear end • 1 left turn • 1 sideswipe opposing • 1 road departure • 84 (60%) intersections with 0 crashes

  8. Safety Workshop Objective:Multidisciplinary discussion of a short list of safety strategies (Note: there is no discussion of specific crash locations.) • Date: September 23 • Location: Mankato District Office, Mankato, MN • Agenda • 8:30 – Coffee and Registration • 9:00 – Introductions • Presentations – Law Enforcement and Local Safety Advocates • Background Information/Desired Outcomes • Breakout Sessions – Prioritize Strategies • 12:00 – 1:00 - Lunch • Report Back/Final Presentation • 2:45 – 3:00 - Wrap-up

  9. Sibley County’s Sample Invite

  10. Safety Workshop – County Assignments • June • Confirm groups and select group leaders • Prioritize dates • August • Secure Location and Caterer – Group Coordinator • 50-100 people • $12/person (“all in” including delivery, tax and tip) • Send invites (example has been provided) • September • All Counties: RSVP Head Count to Darrel Pettis by September 16 • Group Coordinator: Confirm final headcount by September 16 • Group Coordinator: E-mail Carla Stueve (SRF) at cstueve@srfconsulting.com • Provide final headcount • Audio-visual availability for the workshop