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2 ROAD SAFErv AUDIT BOTTLE BAY POAD KEy No PPoJECT No. A013(869) WELCH COMEP PROJECT NO SUBMITTED TO: BONNER COUNTY AUGUST 2016 PPEPABED BY: wele=h:.e`e.pre. u ffii±;f- 350 E. Kathleen Avenue Coeur d'alene, ld Fax wc@welchcomer.com

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12 1 - Add Intersection warning sign for 2 Re-store US 95 with left turn lane 3 Update pave markers and signing at trail crossing 4 Add crosswalk and stop bar 5 Repair dip in road 6 Remove brush to improve sight distance

13 6 Remove trees to improve sight distance 7 Add Share the Road signs 8 Upgrade all signs to latest M.U.T.C.D Requirements 9 Delineators/chevrons on sharp curves 9 Delineators/chevrons on sharp curves 10 Cut in ditches where possible

14 11 Improve illumination at intersection of US Relocate stop sign for better alignment with trail 13 Add stop signs at Eagle Creek 14 Improve shoulder stability on outside corner 15 Slightly realign railroad flashing for better visibility on Lignite 16 Repair damaged and tipping guardrail

15 17 Bring guardrail up to standards 18 Re-align path underneath Road 19 Install guardrail on outside of curve 20 Potential curve realignment 21 Potential curve realignment 22 Example of clearer wayfinding signing

16 23 Example of trail underpass 24 Example of curve warning sign

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18 Agenda Road - Road Safety Audit Bonner County, ID April 27 th & 28 th April 27 th 10:00am 11:30am Pre-Audit Meeting at Bonner County Road and Bridge (1500 Highway 2 - Sandpoint, ID 83864) 11:30am 12:00pm Lunch provided by Welch Comer 12:00pm 12:15pm Travel to Road 12:15pm 3:15pm Field Review (Van provided) 3:15pm 3:30pm Travel to Bonner County offices 3:30pm 5:30pm Post-field Review with Team 5:30pm 6:30pm Dinner provided by Welch Comer 6:30pm 8:30pm Evening Field Review (for those available to participate) April 28 th 8:00am 10:00am Morning Field Review 10:00am 10:15am Travel to Bonner County offices 10:15am 11:15am Prepare Preliminary Findings Presentation 11:15am 12:00pm Preliminary Findings Presentation at Bonner County Road and Bridge

19 Road Bonner County Road Safety Audit April 27 th & 28 th, Team Introductions 2. Why this team? 3. What is a Road Safety Audit? a. Formal Definition: a formal safety examination of an existing or future road or intersection by an independent audit team. Safety of all road users is considered. b. Practical Definition: A proactive and critical look at an existing road to determine a range of potential measures to improve safety. i. Simple to Complex ii. Common Sense c. Step In and Step Out 4. Our Goal is to help Bonner County: a. Be proactive with safety improvements b. Reduce crashes in and Support Idaho s Toward Zero Deaths goal c. Provide a reachable list of projects to implement 5. Your Role 6. Review of Road a. Approximately 10 miles long b. Originally constructed as a timber road around 1940 s c. Most of road is chipseal-type treatments d. Substandard superelevations e. Narrows at MP 2 f. Rock wall at MP 2.6. No ditch. Ice and ponding g. Narrows to 1-lane road at MP 4.2 h. Last few miles newer construction and wider i. Approximately 50 Right of Way j. Many driveways and access points k. Trees and utility poles adjacent to the road l. Accident (Crash Data) m. Traffic Data 7. Schedule 8. Questions?

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21 Audit Team Terry Werner - LHTAC Board, Post Falls Highway District Board, Retired City of Post Falls James Koehler Lake Pend Oreille School District Transportation Director Donna Griffin Lake Pend Oreille School District, Lead Transportation Trainer Mark Sauter Selkirk Fire District, Fire Marshal for Sagle Lance Johnson FHWA, Safety and Traffic Program Manager Kevin Kuther LHTAC Safety Engineer Rob Nettleton Idaho Transportation Department, Traffic Department Matt Gillis Welch Comer Engineers Melissa Cleveland Welch Comer Engineers

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23 MEGAN HIGHWAY 2 DIVISION LAKE SUPERIOR OLIVE 2 ELLA ELM BOYER ERIE ONTARIO ST CLAIR EUCLID HURON 3RD 4TH 1ST PACIFIC HIGHWAY POULIN #*!.!. #*!. ") 2 ") 3 HILL #*!.!. EAGLE CREST SPEAR 19 ") 4 20 #* ") 5 21 BIG PINE!.!. 23 MAHONIA MOOSEWOOD LAST RIDGE 22 #*!. ") 6 GOLD HILL MOONBEAM LYNX 25!.!. 24 #* ") 7 ROUGH GAGES STEWARTS EUREKA SKY VIEW LEGEND!. Crashes #* Mileposts DEWBERRY All Other Roads Road State Highways MAYO MORRELL AERIE HARLANS BIDE A WEE TWO MILE PIT BRISBOYS LAKESHORE HUBBARD TIMBERLINE TARIN OLSON TRAPPS 95 HAWKINS 11 SUNRISE FRY CREEK WOOLSEY TREELINE 3 4!. BUCK LAKEWOOD COMEBACK BAY LIGNITE!.!. HANFORD LAFAYES BELLA 13 PIERCE #*!. BELLA VIEW 14 ") 1 15 LESS TRAVELED BOTTLE BAY SKY MEADOW BAY #* ") 8 HIGHTAIL TIMBER HAVEN #* ") 9 SIMPSON KEEPA CHURCHILL VORTEX SOJOURNERS EUREKA CAMP BAY SHOP GUN CLUB HARBISON MONARCH CAROLS ROCKY STARFIRE 1 inch equals 0.5 miles F Source: Esri, DigitalGlobe, GeoEye, i-cubed, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP, swisstopo, and the GIS User Community SAGLE COPYRIGHT 2016 Welch-Comer & Associates, Inc. This document, and ideas and designs incorporated herein, as an instrument of professional service, is the property of Welch-Comer & Associates, Inc., and is not to be used in whole or in part for any other project without the written authorization of Welch-Comer & Associates, Inc. Road - Road Safety Audit Bonner County LHTAC Sources: Idaho Transportation Dept GIS Data Bonner County GIS Aerial (see above) PROJECT NO DRAWN BY...AW FILENAME...Overview DATE...6/8/16

24 Road Crash Data Accident No. Serial Number Highway System Severity Accident Year Accident Date Accident Time Day of Week Intersect Related Street 1 Street 2 Reference Street Dir of Travel Driver Action Vision Lane Obstruction Impaired Depart First Harmful Event Most Harmful Event All Events Contrib Circ 1 Contrib Circ 2 Contrib Circ 3 Road Surface Road Surface Condition Weather Condition 1 Light Condition Traffic Control Device Traffic Control Function Geometrics Horizontal Geometrics Vertical Driver Age Alcohol/Drug Involve State of Drivers License Agency Submitting Local Authority Code 1 10C state Property Dmg /28/ :30 Tuesday FALSE US 95 S Going Straight FALSE FALSE Rear End Rear End Rear End, Inattention Dry Clear Day Straight Level 57 Neither Washington C state Property Dmg /10/ :20 Friday TRUE US 95 N Going Straight FALSE FALSE Angle Turning Angle Turning Angle Turning, Wet Rain Dawn or Dusk Straight Level 52 Neither Idaho C state Fatal Accident /8/ :22 Thursday TRUE US C state B Injury Accident /13/ :30 Thursday TRUE US 95 S S Turning Left Turning Left TRUE FALSE FALSE FALSE Head On Turning Head On Turning Head On Turning Head On Turning Head On Turning, Inattention Failed to Yield Drug Impaired Ran Off Road,Embankment,Head Failed to Yield On Turning, Dry Clear Day Stop Sign on Cross Street Only Dry Clear Day Straight Functioning Curve Level 33 Drugs Louisiana Upgrade or Downgrade 58 Neither Idaho Idaho State Police Dist 1 Coeur D Alene Idaho State Police Dist 1 Coeur D Alene Nov 39 Nov C state Property Dmg /11/ :30 Saturday TRUE US 95 S Turning Left FALSE FALSE Rear End Rear End Rear End, Following Too Close Failed to Yield Dry Clear Day Straight Level 25 Neither Idaho Idaho State Police Dist 1 Coeur D Alene C state C Injury Accident /29/ :40 Monday TRUE US C state B Injury Accident /30/2014 6:22 Thursday TRUE US 95 S W Turning Left Going Straight FALSE FALSE Head On Turning Head On Turning Inattention Failed to Yield Improper Turn FALSE FALSE Angle Angle Angle, Failed to Yield Wet Cloudy Day Wet Cloudy Dark, Street Lights On Stop Sign on Cross Street Only Stop Sign on Cross Street Only Functioning Straight Level 29 Neither Idaho Functioning Straight Level 16 Neither Idaho C local Property Dmg /28/ :02 Tuesday TRUE US 95 W Turning Right FALSE FALSE Same Direction Turning Same Direction Turning Same Direction Turning, Inattention Improper Overtakin g Dry Clear Day Stop Sign on Cross Street Only Functioning Straight Upgrade or Downgrade 23 Neither Idaho C local C Injury Accident /12/2013 8:49 Monday TRUE 10 13C local 11 10C local 12 13C local 13 11C local 14 10C local 15 11C local Property Dmg Property Dmg Property Dmg Property Dmg Property Dmg Property Dmg /19/2013 7:49 Thursday TRUE /9/ :05 Monday TRUE /27/2013 8:54 Sunday TRUE /9/ :57 Wednesday TRUE /3/ :07 Tuesday FALSE /1/ :52 Thursday FALSE US 95 Lignite US 95 US 95 US 95 Chickadee Ln US 95 W W W W W W N Starting in Traffic Going Straight Going Straight Going Straight Going Straight Avoiding Vehicle, Pedestria n, Pedalcycl e Going Straight FALSE FALSE Rear End Rear End Rear End, Following Too Close FALSE FALSE Rear End Rear End Rear End, Inattention FALSE FALSE Rear End Rear End Rear End, Inattention FALSE FALSE Rear End Rear End Loss of Control,Rear End, FALSE TRUE Other Fixed Object Other Fixed Object Speed Too Fast For Conditions Other Fixed Object, Inattention FALSE FALSE Overturn Overturn Ran Off Road,Overturn, Failed to Yield Inattenti on FALSE FALSE Rear End Rear End Rear End, Inattention Brakes Dry Clear Day Slush Cloudy Day Stop Sign on Cross Street Only Stop Sign on Cross Street Only Functioning Functioning Straight Straight Dry Clear Day Stop Sign Functioning Straight Snow Snow Day Dry Clear Day Stop Sign on Cross Street Only RRX Gates/Signal Upgrade or Downgrade Upgrade or Downgrade Upgrade or Downgrade 50 Neither California 17 Neither Idaho 44 Neither Idaho Functioning Straight Hillcrest 63 Neither Idaho Functioning Straight Level 60 Neither Idaho Dry Clear Day Straight Level 43 Neither Idaho Dry Cloudy Day Straight Upgrade or Downgrade 36 Neither Idaho Idaho State Police Dist 1 Coeur D Alene Idaho State Police Dist 1 Coeur D Alene Nov C local A Injury Accident /1/2010 7:31 Wednesday FALSE US 95 W Negotiati ng Curve FALSE TRUE Tree Tree Ran Off Road,Tree, Speed Too Fast For Conditions Snow Cloudy Day Curve Upgrade or Downgrade 18 Neither Idaho C local B Injury Accident /12/2011 Monday TRUE Eagle Crest Dr E Negotiati ng Curve TRUE TRUE Tree Overturn Ran Off Road,Came Back on Road,Drove Left of Center,Ran Off Road,Tree,Overturn,Tree, Alcohol Impaired Dry Clear Day Curve Level 65 Alcohol Idaho C local Property Dmg /11/ :55 Friday FALSE Cedarwood Ln E Negotiati ng Curve FALSE FALSE Other Object Not Fixed Other Object Not Fixed Other Object Not Fixed, Other Dry Clear Day Curve Level 41 Neither Idaho C local Property Dmg /7/ :54 Friday FALSE US 95 W Negotiati ng Curve FALSE TRUE Side Swipe Opposite Side Swipe Opposite Loss of Control,Drove Left of Center,Ran Off Road,Side Swipe Opposite, Speed Too Fast For Conditions Ice Rain Day Curve Upgrade or Downgrade 43 Neither Arizona C local C Injury Accident /25/ :47 Wednesday FALSE 21 10C local Fatal Accident /10/2010 Thursday FALSE 22 10C local Property Dmg /27/ :58 Saturday FALSE US 95 US 95 Gold Hill Cir E E W Going Straight Going Straight Going Straight TRUE TRUE Head On Head On TRUE TRUE Tree Overturn FALSE TRUE Embankment Embankment Loss of Control,Drove Left of Center,Head On, Ran Off Road,Tree,Other Fixed Object,Overturn, Embankment,Ran Off Road, Drove Left of Center Drove Left of Center Alcohol Impaired Overcorr ected Alcohol Impaired Snow Wet Snow Rain Dark, No Street Lights Dark, No Street Lights Curve Level 34 Alcohol Idaho Curve Ice Snow Day Curve Upgrade or Downgrade Upgrade or Downgrade 57 Alcohol Washington 45 Neither Idaho Idaho State Police Dist 1 Coeur D Alene C local Property Dmg /5/ :10 Wednesday FALSE US 95 E Negotiati ng Curve FALSE FALSE Rear End Rear End Rear End, Speed Too Fast For Conditions Snow Snow Dawn or Dusk Curve Upgrade or Downgrade 19 Neither Idaho Idaho State Police Dist 1 Coeur D Alene C local A Injury Accident /9/2014 9:35 Monday FALSE US 95 E Negotiati ng Curve FALSE TRUE Head On Head On Drove Left of Center,Loss of Control,Head On, Drove Left of Center Dry Clear Day Curve Upgrade or Downgrade 74 Neither Idaho Idaho State Police Dist 1 Coeur D Alene C local Property Dmg /25/2012 0:35 Saturday FALSE US 95 W Negotiati ng Curve FALSE TRUE Embankment Embankment Loss of Control,Ran Off Road,Embankment,Drov e Left of Center, Speed Too Fast For Conditions Failed to Maintain Lane Gravel/Ston e Snow Snow Dark, No Street Lights Curve Upgrade or Downgrade 27 Neither Idaho Idaho State Police Dist 1 Coeur D Alene

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