Transportation Engineering

Transportation Engineering

Oatfield Road at Roethe Road Curb Ramp Improvements

Project description

Inspections of the curb ramps and pedestrian pushbuttons at all four corners of the SE Oatfield Road and SE Roethe Road intersection were recently completed to comply with Americans with Disabilities Act (ADA) requirements. The inspections found the existing curb ramps do not meet ADA standards for compliant slopes.

All four curb ramps at the intersection are expected to be replaced. In addition, the traffic signal pedestrian pushbuttons will be modified to meet ADA requirements.

Why

To improve safety for people with disabilities accessing the intersection, and to comply with Americans with Disabilities Act (ADA) requirements. 

Schedule 

  • Project planning and design: Winter 2026/2027 – Winter 2027/2028
  • Right of Way: No right of way acquisitions are expected for this project
  • Construction: Spring 2028 to Fall 2028

 Traffic Impact 

  • No impacts to traffic at this time. Rolling single lane closures and detours may be needed during construction.
  • Project is expected to take up to 6 months to complete. 

Current Activities 

  • Project design

 Funding 

  • Project estimate $423K
  • Funding is provided from county road funds
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Oregon Trail Elementary Flashing Crosswalk Improvements

Status

Preparing for construction

Updated: Oct. 8, 2026

Project description

Install a flashing crosswalk at the intersection of Oregon Trail Elementary and 152nd Ave in the Happy Valley area.  Improvements will also include new safety signs, pavement markings and street lighting.

Schedule

  • Construction: Winter 2026 – Spring 2027

Traffic impact

  • Expect shoulder and lane closures with minimal delays during construction. Flaggers will direct traffic.
  • Project is expected to take up to 2 months to complete.

Current activities

  • County preparing to advertise construction bid

Funding

  • Project estimate $400,000
  • Funding is provided from Community Road Fund and developer contributions
Contact
Department Staff
Mike Oleson
503-706-6635
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Flashing crosswalk improvement at Pilkington Road and Dawn St

Install a flashing crosswalk at the intersection of SW Pilkington Road and SW Dawn Street in the Rosewood neighborhood of Lake Oswego.  

Status

Preparing for construction 

Updated: Oct. 8, 2026

Improvements will also include new safety signs, pavement markings and street lighting.

Why

To provide a safer roadway for all users by increasing visibility of intersection. 

Schedule 

  • Construction: October 2026 – December 2026

Traffic impact

  • Expect shoulder and lane closures with minimal delays during construction. Flaggers will direct traffic.
  • Project is expected to take up to 2 months to complete.

Current activities

  • County preparing to advertise construction bid

Funding

  • Project estimate $400,000
  • Funding is provided from Community Road Fund and developer contributions

Contact

Mike Oleson
503-742-4698
cell 503-706-6635
michaelole@clackamas.us

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