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2011-2016 Proposed Highway Improvement Program

2011-2016 Proposed Highway Improvement Program. Public Works and Transportation Committee May 4, 2011. 2010-2015 Five Year Highway Improvement Program. Management philosophy sets system priorities: 1 - Preservation 2 - Modernization 3 - Expansion Last meeting highlighted Preservation

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2011-2016 Proposed Highway Improvement Program

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  1. 2011-2016Proposed Highway Improvement Program Public Works and Transportation Committee May 4, 2011

  2. 2010-2015 Five Year Highway Improvement Program • Management philosophy sets system priorities: • 1 - Preservation • 2 - Modernization • 3 - Expansion • Last meeting highlighted Preservation • This presentation focuses on Modernization and Expansion

  3. Priority Two: Modernization • Project set developed through traffic analysis • Projects provide improvements to the system, for example: • Intersection improvements – turn lanes, signals • Safety improvements • ITS elements in Lake County PASSAGE • Addition of bicycle facilities or pedestrian accommodations

  4. 2011 – 2016Proposed Highway Improvement Program The following charts appear in Section 3 - Modernization Projects

  5. Map: Proposed Bike Facilities/Accommodations

  6. Map: Average Daily Traffic

  7. Level of Service Data Source: CARS Run 4/29/11

  8. Traffic Volumes: Intersections

  9. Average Daily Traffic: Then & Now

  10. Map: Lake County Traffic Signals

  11. 2010 Crash Summary (2009 TCAS data)

  12. Historical Perspective: Crashes*

  13. Map: Fiber Optic Network

  14. Expanding CAD Coverage

  15. PASSAGE: Asset Inventories

  16. Priority Three: Expansion • Projects in this category address highway capacity issues • Typical projects: • Adding lanes to existing system • Building new roads • Projects in this category are usually expensive and have longer timeframes for completion

  17. 2011 – 2016Proposed Highway Improvement Program The following charts appear in Section 4 - Expansion Projects

  18. Average Road Lengths

  19. History: Growth in Lane MilesCounty-owned roads

  20. Travel Is Up, Way UpAnnual Vehicle Miles on County-Owned Roads

  21. 2-lane backlog exceeds 30 milesCounty-owned roads over capacity*

  22. Map: 2-Lane Roads Over Capacity

  23. Map: 4 & 5-Lane County Roads

  24. History: Daily Vehicle Miles

  25. Progress Toward 2020 Add Lanes

  26. Priority Two: Modernization • Projects in this category…Reduce delays and increase safety by accommodating short-term traffic growth and the needs of non-motorists.

  27. Priority Three: Expansion • Projects in this category…Provide highway capacity to meet long-term traffic growth needs and provide for economic development. • Schedule 2040 update to county 2020 plan (UWP funding) • Includes bike plan • Next Program Presentation: • Funding & Revenue (6/1)

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