PROJECT NAME: SE Sunnyside Rd at SE 122nd Ave
PROJECT TYPE: ARTS Hot Spot
AGENCY: Clackamas County
PROPOSED SOLUTIONS:

  • Add green conflict markings in bike lane, east of the intersection at entrance to strip mall, in area of the dropped through lane
  • Add merge arrows to drop lane
  • Relocate lane drop sign
  • Add supplemental signal head for eastbound left turn on existing northeast signal pole riser
  • Add supplemental signal head for westbound left turn on existing southwest signal pole riser
  • Advance warning dilemma zone radar detection units will be installed for east and west approaches on northwest and southeast existing signal poles
  • Add one eastbound through signal head on existing southeast signal pole mast arm and rearrange existing heads over travel lanes

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