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NE Polk Transportation Needs Study

NE Polk Transportation Needs Study. TPO Board February 10, 2011. Purpose of Study. Evaluate the LOS on US 27 and other County collector roadways and intersections within an identified area (long-term) Evaluate the LOS at the I-4 and US 27 interchange (long-term)

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NE Polk Transportation Needs Study

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  1. NE Polk Transportation Needs Study TPO Board February 10, 2011

  2. Purpose of Study • Evaluate the LOS on US 27 and other County collector roadways and intersections within an identified area (long-term) • Evaluate the LOS at the I-4 and US 27 interchange (long-term) • To identify the needed improvements to support a viable long-term State and County Roadway network.

  3. 2030 Study Area Performance

  4. NE Polk Needs Study Summary of 2030 Intersection Performance Minimal Intersection Improvements Include: Additional Thru Lane Additional Right Turn Lane Additional Left Turn Lane

  5. 2030 Study Area Performance

  6. Results • The I-4 and US 27 interchange does not fail in the future. • The LOS on US 27 between Dunson Road and Deer Creek Blvd will fail in the long-term. • An I-4 overpass from Grandview Parkway to Dunson Road with an extension to CR 54 provides a benefit for traffic relief on US 27? • The construction of the Central Polk Parkway provides the ultimate relief for US 27.

  7. Transportation Network Needs? • Construction of the current North Ridge CRA CIP road projects. • Request the BoCC to adopt approval to move forward with a Project Development and Environmental (PD&E) study for an I-4 overpass from Grandview Parkway to Dunson Road. • Evaluate the costs to extend the I-4 overpass from Dunson Road to CR 54. • Future US 27 widening • Future construction of the Central Polk Parkway

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