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Narcoossee Roadway Corridor Analysis. http://www.osceola.org/index.cfm?lsFuses=department/Engineering/EngCurrentProjects&nChapterID=15776. Osceola County Board of County Commissioners Meeting December 4, 2006. Location. Narcoossee Road.

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narcoossee roadway corridor analysis

Narcoossee Roadway Corridor Analysis

http://www.osceola.org/index.cfm?lsFuses=department/Engineering/EngCurrentProjects&nChapterID=15776

Osceola County Board of County Commissioners Meeting

December 4, 2006

narcoossee road
Narcoossee Road
  • Corridor Study from US-192 to Orange County line (~7.4 miles)
  • Primary north-south arterial road in Northeast County
existing conditions
Existing Conditions
  • 2 lane rural arterial road
  • 12 – foot travel lanes
  • 4 – foot shoulders
  • Open drainage system
  • 55 MPH speed limit
need for improvement
Need for Improvement
  • Current Average Annual Daily Trips (AADT) = 15,002 – 16,247
  • Projected to fail adopted Level of Service (LOS) ‘D’ in 2010
  • By 2030, projected 44,000 – 47,500 AADT
need for improvement1
Need for Improvement
  • Safety
    • 2005: 21 accidents (7 injuries)
    • January 2006 – March 2006: 9 accidents (10 injuries)
typical sections
Typical Sections
  • Urban section
  • Closed drainage
  • Design for 6-lane
  • Construct 4-lane
  • 45 MPH design speed
methodology roadway
Methodology - Roadway
  • Typical section requires 130’ of R/W
  • Minimize R/W takes
    • Existing R/W Typically 100’
    • Many segments of 130’ R/W
  • Minimize impacts to existing buildings
  • Minimize environmental impacts
cyril s dr to orange county line
Cyril’s Dr. to Orange County Line

Existing Conditions:

  • Single family residential on both sides
  • Houses on left are closer to road
  • Reduced typical section

Preliminary Recommendation:

  • Right widening
  • 15’ additional R/W required
orange county line to boggy creek rd
Orange County Line to Boggy Creek Rd.
  • Inter-local agreement
  • Maintain reduced typical section
  • Orange County is constructing 6-lanes
  • Possibly re-align Boggy Creek Rd. intersection
slide16
Cost

Right-of-way $12,600,000

Engineering $6,102,000

Construction $61,024,000

CEI $6,102,000

Program Mgmt. $6,102,000

Total $91,930,000

recommendations
Recommendations
  • Continue public involvement
  • Reduce speed limit
  • Closed drainage system
  • Investigate landscape options
  • Investigate noise abatement options
  • On street bicycle lanes and/or multi-use paths
  • Reduced typical section at north end to minimize impacts
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