Erfurt  C N U2009
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Erfurt C N U2009

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Erfurt  C N U2009 Erfurt C N U2009 Presentation Transcript

  • Cost Savings for Freeway Teardowns Replace, Prevent, Remove Prepared by: Edward W. Erfurt IV Urban Designer Town Planning and Design www.ErfurtDesign.com June 13, 2009
  • Understanding Framework
  • …The idea of systemic, long lasting, transformative change. Suburban Retrofits reintroduce the components of urbanism that were either illegal, undesired, or missing from much of suburbia.
  • Three Types of Freeway Removals 1. Replace 2. Remove 3. Prevent
  • Tear Down Types Replacement
  • Replacement • Fundamental Change in Design • Change in Classification • Maintenance or Ownership • Functional Class • Change in Priority • Introduction of Transit • New Community Vision • Catastrophic Change • Structural Failure •Natural Disaster
  • South Military Highway Chesapeake, Virginia
  • Grade Separation without a Grade Change
  • Station Area Planning: Existing Street Division Street Station, Powell Street Station: Network Portland, OR Division I - 205 82nd Ave. Powell 92nd Ave. 13
  • Division 92nd Avenue I-205
  • Division 92nd Avenue I-205
  • Division Station 16
  • Division Station 17
  • River Front Parkway Chattanooga, Tennessee
  • Tear Down Types Removal
  • Removal • Completely Removing a Structure • Evaporates the Traffic • Removal or Consolidation of Ramps • Abandonment of Right of Way • Untangling a Confluence • Increasing Access
  • Cheonggyecheon , Seoul, South Korea
  • Same corridor after CSS
  • Tear Down Types Prevention
  • Preventio n• Paper Plans • Waiting for Funding • Need for Immediate Change • Current Traffic Problems • Safety Issues • Required Maintenance
  • Montrose Parkway White Flint, Maryland Prevention
  • Cost Savings for Freeway Teardowns Replace, Prevent, Remove Prepared by: Edward W. Erfurt IV Urban Designer Town Planning and Design www.ErfurtDesign.com June 13, 2009