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S afety Funding Application SUM CaNTON Road Corridor

S afety Funding Application SUM CaNTON Road Corridor. SUM Canton Road Corridor Project Safety Improvements. Background SUM-CR66 Canton Rd Safety Study – County Engineer. SUM-CR66 Canton Road PID82594 Originally awarded: $481K PE + $2 million CO Safety approved Fall 2006

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S afety Funding Application SUM CaNTON Road Corridor

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  1. Safety Funding ApplicationSUM CaNTON Road Corridor SUM Canton Road Corridor Project Safety Improvements

  2. BackgroundSUM-CR66 Canton Rd Safety Study – County Engineer • SUM-CR66 Canton Road PID82594 • Originally awarded: $481K PE + $2 million CO Safety approved Fall 2006 • Raised median between US224 and Arcadia • 1 mile widening 4 to 5 lanes south of Arcadia to Sanitarium • New signal at Springfield Lake Drive intersection (completed 2012) • Access management • Sidewalk / Bikepath along west side

  3. BackgroundSUM-SR91/CR66 (US224 jct) Safety Study – ODOT • SUM-91-0.00 Canton Rd PID89113 • Originally awarded: $350K PE Tier II Safety approved Spring 2010 • Dual NB LT lanes and new EB RT lane at US224 intersection • Eliminate/relocate driveways between US224 and Old Home • Widening 4 to 5 lanes north of Old Home to Linwood • Access management • Redoubles need for County project’s raised median south of US224

  4. BackgroundCanton Road Access Alternative Study SUM-91-0.00 Canton Rd PID 89113 • Widening for dual LT on south leg encompasses the length of the raised median on the south leg of the US224 • ODOT assumes northern end of SUM-CR66 Canton Rd PID 82594 – Raised median • Inherited need to address directional access for business drives given concerns raised at previous pubic meetings for SUM-CR66 Canton Rd PID 82594

  5. Canton Road Access Alternative Study Rear Service Road Alternatives • Significant R/W take • Affects drive-thru circulation of fast food locations - Excessively circuitious • Substantial increase of turning traffic volumes at Meadows/Arcadia intersection • Requires realignment of offset approaches • Introduces warrant for undesired signal too close to US224 intersection • Disruption to the surrounding Village residential area • Excessive increase to overall project cost N $$

  6. Canton Road Access Alternative Study U-Turn Alternatives U-turns as originally proposed in Alternative Study • Conflicts with US224 EB Right Turn overlap • Requires realignment of offset approaches • Undesirably too close to US224 intersection

  7. U-Turn Locations moved to • suitable tee-intersections • 500’ to 600’ from ends of left • turn restrictions SR91 SR91 at Linwood Road US224 CR66 • Raised median extended • approx. 300’ further south. • Eliminates realignment of • Meadows/Arcadia intersection. CR66 at Springfield Lake Drive

  8. Co-Sponsored Safety Funding Application 4 • SUM-SR91/CR66 Canton Rd • PID89113 • SUM-91-0.00 Canton Rd • PID89113 SUM-CR66 Canton Road PID82594

  9. Location Safety RankingChronic high crash location(s) • SR91 Section north of US224 • 2011 SA Urban NonFwy • Chronic HSP Location (2008 HSP #3 – Safety Study) • History of identification on past Hot Spot and Congestion Lists • Persistently identified on AMATS High Crash List – Top 50 (2008 AMATS #2; currently 2012 #30) • US224 at SR91/CR66 Intersection • 2012 SA Urban Intersection #16 • Chronic HSP Location • 2012 AMATS #5 • CR66 Section south of US224 • Persistent appearance on AMATS High Crash List - Top 50 (2008 AMATS #7; currently 2012 #9)

  10. Crash Data Summary, 2010-2012

  11. Collision Diagram, 2009-2011 SUM CR-66 Canton Road Corridor south of US-224

  12. Collision Diagram, 2009-2011 SUM SR-91 Canton Road Corridor north of US-224 SUM US-224 at SR-91 Intersection

  13. Problem Statement • SR-91/CR-66 Canton Road section is heavily congested area at the US-224 intersection • Rear-end and left turn angle crashes at the US-224 intersection • Prominent NB left turn / EB right turn traffic volumes • Significant delay/back-ups at the signal. • Numerous commercial driveways within functional area of intersection • Access/Driveway Issues • Angle, sideswipe and rear-end crashes due to left turn ingress/egress at driveways • Numerous high traffic generating commercial drives

  14. Recommendations • US-224 Intersection • Create dual NB LT lanes • Add EB RT lane at US224 intersection • Canton Road CR-66 south of US-224 • Add raised median on south leg to just south of Meadows/Arcadia • Widen 4 to 5 lanes to Springfield Lake Drive • Provide pavement for U-turns at Springfield Lake Drive • Access Management – Driveway definition • Sidewalk on west side • Canton Road SR-91 north of US-224 • Eliminate/relocate driveways between US-224 and Old Home • Widen 4 to 5 lanes to Linwood • Provide pavement for U-turns at Linwood • Access Management – Driveway definition • Sidewalk on east side

  15. Proposed Conceptual US 224 at Canton Road Intersection • Realignment Driveway access management EB RT lane Raised median Dual NB LT lanes

  16. Proposed Conceptual CR66 Canton Road South of US 224 • Raised median • TWLTL Access management • U-turn

  17. Proposed Conceptual SR91 Canton Road North of US 224 • U-turn • Access • management • TWLTL • Realignment

  18. Capacity Analysis • Significant Reduction in Overall Delay for Peak Hours

  19. Rate of Return Analysis • RW and Construction estimates adjusted with higher contingency to credibly meet the project expense • Acquisition costs • Urban setting with dense commercial development. • Rate of Return is conservatively still about 13% on total cost

  20. Project Funding Plan PID89113 • Local funding commitment • ODOT administer project; Spring programmatic • Funding plan totals do not include any prior projects’ funding

  21. Safety Funding Application PID 89113 Note: The remaining 4HJ7 funding in PID82594 ($1.78 million FY2016) would return to the safety fund once the environmental document is complete

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