narcoossee roadway corridor analysis
DESCRIPTION
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. - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: Narcoossee Roadway Corridor Analysis](https://reader036.vdocument.in/reader036/viewer/2022062518/56814216550346895dae26af/html5/thumbnails/1.jpg)
Narcoossee Roadway Corridor Analysis
Osceola County Board of County Commissioners Meeting
December 4, 2006
http://www.osceola.org/index.cfm?lsFuses=department/Engineering/EngCurrentProjects&nChapterID=15776
![Page 2: Narcoossee Roadway Corridor Analysis](https://reader036.vdocument.in/reader036/viewer/2022062518/56814216550346895dae26af/html5/thumbnails/2.jpg)
Location
![Page 3: Narcoossee Roadway Corridor Analysis](https://reader036.vdocument.in/reader036/viewer/2022062518/56814216550346895dae26af/html5/thumbnails/3.jpg)
Narcoossee Road
• Corridor Study from US-192 to Orange County line (~7.4 miles)
• Primary north-south arterial road in Northeast County
![Page 4: Narcoossee Roadway Corridor Analysis](https://reader036.vdocument.in/reader036/viewer/2022062518/56814216550346895dae26af/html5/thumbnails/4.jpg)
Existing Conditions
• 2 lane rural arterial road
• 12 – foot travel lanes
• 4 – foot shoulders
• Open drainage system
• 55 MPH speed limit
![Page 5: Narcoossee Roadway Corridor Analysis](https://reader036.vdocument.in/reader036/viewer/2022062518/56814216550346895dae26af/html5/thumbnails/5.jpg)
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
![Page 6: Narcoossee Roadway Corridor Analysis](https://reader036.vdocument.in/reader036/viewer/2022062518/56814216550346895dae26af/html5/thumbnails/6.jpg)
Need for Improvement
• Safety– 2005: 21 accidents (7 injuries)
– January 2006 – March 2006: 9 accidents (10 injuries)
![Page 7: Narcoossee Roadway Corridor Analysis](https://reader036.vdocument.in/reader036/viewer/2022062518/56814216550346895dae26af/html5/thumbnails/7.jpg)
Typical Sections
• Urban section
• Closed drainage
• Design for 6-lane
• Construct 4-lane
• 45 MPH design speed
![Page 8: Narcoossee Roadway Corridor Analysis](https://reader036.vdocument.in/reader036/viewer/2022062518/56814216550346895dae26af/html5/thumbnails/8.jpg)
Typical Section - IA
![Page 9: Narcoossee Roadway Corridor Analysis](https://reader036.vdocument.in/reader036/viewer/2022062518/56814216550346895dae26af/html5/thumbnails/9.jpg)
Typical Section - IB
![Page 10: Narcoossee Roadway Corridor Analysis](https://reader036.vdocument.in/reader036/viewer/2022062518/56814216550346895dae26af/html5/thumbnails/10.jpg)
Typical Section - IC
![Page 11: Narcoossee Roadway Corridor Analysis](https://reader036.vdocument.in/reader036/viewer/2022062518/56814216550346895dae26af/html5/thumbnails/11.jpg)
Typical Section II
![Page 12: Narcoossee Roadway Corridor Analysis](https://reader036.vdocument.in/reader036/viewer/2022062518/56814216550346895dae26af/html5/thumbnails/12.jpg)
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
![Page 13: Narcoossee Roadway Corridor Analysis](https://reader036.vdocument.in/reader036/viewer/2022062518/56814216550346895dae26af/html5/thumbnails/13.jpg)
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
![Page 14: Narcoossee Roadway Corridor Analysis](https://reader036.vdocument.in/reader036/viewer/2022062518/56814216550346895dae26af/html5/thumbnails/14.jpg)
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
![Page 15: Narcoossee Roadway Corridor Analysis](https://reader036.vdocument.in/reader036/viewer/2022062518/56814216550346895dae26af/html5/thumbnails/15.jpg)
Schedule
Phase I - US 192 to Rummel Road
Design 1/07 To 12/07
R/W 4/07 To 5/08
Construction 7/08 To 1/10
Phase II - Rummel Road to Jack Brack Road
Design 10/07 To 10/08
R/W 4/08 To 5/09
Construction 7/09 To 7/11
Phase III – Jack Brack Road to Boggy Creek Road
Design 8/08 To 8/09
R/W 2/09 To 3/10
Construction 5/10 To 5/12
![Page 16: Narcoossee Roadway Corridor Analysis](https://reader036.vdocument.in/reader036/viewer/2022062518/56814216550346895dae26af/html5/thumbnails/16.jpg)
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
![Page 17: Narcoossee Roadway Corridor Analysis](https://reader036.vdocument.in/reader036/viewer/2022062518/56814216550346895dae26af/html5/thumbnails/17.jpg)
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
![Page 18: Narcoossee Roadway Corridor Analysis](https://reader036.vdocument.in/reader036/viewer/2022062518/56814216550346895dae26af/html5/thumbnails/18.jpg)
Proposed Alignment
![Page 19: Narcoossee Roadway Corridor Analysis](https://reader036.vdocument.in/reader036/viewer/2022062518/56814216550346895dae26af/html5/thumbnails/19.jpg)
Proposed Alignment
![Page 20: Narcoossee Roadway Corridor Analysis](https://reader036.vdocument.in/reader036/viewer/2022062518/56814216550346895dae26af/html5/thumbnails/20.jpg)
Proposed Alignment