5. âŚThe 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.
6. Three Types of Freeway Removals
1. Replace
2. Remove
3. Prevent
8. 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
â˘Natural Disaster
13. Station Area Planning:
Existing Street
Division Street Station, Powell Street Station:
Network
Portland, OR
Division
I - 205
82nd Ave.
Powell
92nd Ave.
13
23. Removal
⢠Completely Removing a Structure
⢠Evaporates the Traffic
⢠Removal or Consolidation of Ramps
⢠Abandonment of Right of Way
⢠Untangling a Confluence
⢠Increasing Access
32. Preventio
n⢠Paper Plans
⢠Waiting for Funding
⢠Need for Immediate Change
⢠Current Traffic Problems
⢠Safety Issues
⢠Required Maintenance