Transportation Engineering Construction Projects

The county delivers construction projects on major roads in Clackamas County intended to protect the health of the public, maintain a reliable transportation system, reduce congestion and improve safety for all roadway users. These transportation projects will help meet the needs of residents, businesses and visitors throughout the county so they can safely and efficiently connect with goods, services, employment and people. 

Construction in Progress or Planned for 2024

• 362nd Paved Shoulders and Safety Improvements 
• Barlow Trail Road landslide repair
• Beavercreek Road and Barlow Road radar sign installation
• Bluff Road/327th Ave. Intersection Enhancements
• Canby Ferry Intelligent Transportation System Project
• Curb Ramp at Naef Road and Harold Ave.
• El Camino Way Stormwater Improvements
• Henry Creek (Arlie Mitchell Road) Culvert Replacement
• Intersection Improvement Feasibility Study
• Ivy St. Pedestrian Intersection Improvements
• Jennings Ave Improvements (Hwy 99E to Oatfield Road)
• Knights Bridge Road/Arndt Road intersection safety improvements
• Laurie Ave Stormwater Improvements
• Linwood Ave. Improvements
• Monroe St Neighborhood Improvements
• Oatfield Blvd/Jennings Ave Traffic Signal Improvements
• Park Ave/River Road Flashing Sign Upgrade
• Redland Road Left-Turn Lanes
• Regional Freight Safety Project
• Regional Traffic Signal Upgrades
• Rugg Road Landslide Repairs
• School Beacon Upgrades
• Signal Detection Upgrades

Construction Planned for 2025 and beyond

• 82nd Dr/Jennifer St traffic signal replacement
• 172nd Ave. Widening and Infrastructure Improvements
• Abernethy Creek (Holly Ln) Bridge Replacement
• Airport Road/Miley Road intersection improvements
• Amisigger Road at Hwy 224 Intersection Improvement
• Badger Creek (Rugg Road) Culvert Repair
• Bear Creek Bridge Replacement and Molalla Ave Shoulders Improvement
• Bilquist Elementary Sidewalks
• Borland Road Sidewalks and Multi-Use Pathway
• Bull Run River (Bull Run Road) Bridge Replacement
• Canby Ferry Ramp Improvements
• Clackamas River (Trolley Trail) Preliminary Design
• Canby-Marquam Hwy Safety Improvements
• Conway Creek (Aschoff Road) Culvert Replacement
• Courtney Ave. Complete Streets
• Duus Road/Eagle Creek Road Intersection Relocation and Turn Lane Improvements
• Johnson Creek Blvd. paving and curb ramps
• Johnson Creek Blvd. (79th Pl. to 82nd Ave.) Intersection Improvements
• Molalla River (Knights Bridge Road) Bridge
• Rugg Road (Badger Creek) Culvert Replacement
• Stafford-65th-Elligsen Roundabout
• Stafford Road (Pattulo Way to Rosemont Road) Improvements
• Thiessen Culvert Replacement and Kellogg Creek Restoration
• Welches Road (Hwy 26 to Birdie Lane) Pedestrian Improvements

Completed Projects

• 72nd Ave./Luther Safety Improvements
• 82nd Dr Fiber Connection
• 90th Ave. Reconstruction
• 122nd Ave./ Mather Intersection Control Feasibility Study
• 232nd Dr. Landslide Repairs
• 242nd Ave./Borges Road Realignment
• 282nd Ave./Haley Intersection Safety Improvements
• Barlow Road/Arndt Road Traffic Improvements Plan
• Bear Creek (Canby Marquam Hwy) Bridge Replacement
• Beavercreek Road and Henrici Road Safety Improvements
• Bob Shumacher and Causey Road Safety Improvements
• Bull Run River (SE Bull Run Road) Bridge Approach Repairs
• Canby-Marquam Hwy at Lone Elder Intersection Improvements
• Central Point-New Era Intersection Enhancements
• Clackamas Regional Center Mobility Improvements
• Clackamas River (Springwater Road) Carver Bridge Approach Replacement
• Clear Creek (S Springwater Road) Bridge Approach Repairs
• Damascus Area Safety Upgrades
• Dryland Road Guardrail
• Fuller Road/Causey Ave/Harmony Dr Intersection Improvements
• Hideaway Ct Culvert Replacement
• Highway 224 at Springwater Road: Temporary Traffic Signal
• Jennifer Road/Evelyn Road Safety Improvements
• Jennings Lodge Pedestrian Improvements on Portland Avenue
• Johnson Creek Blvd. at Bell Ave. Safety Improvements
• Johnson Creek Blvd. at Linwood Ave. Intersection Safety Improvements
• King Road/66th Ave. Intersection Safety Analysis
• Oatfield Road Fiber Connection
• Radar Speed Sign Installation Project
• Redland Road Radar Speed Sign Installation Project
• Rural County Sign Installation Project
• Rural Curve Warning Sign Installation Project
• Salmon River Road Paving
• Salmon River (Elk Park Road) Bridge Replacement
• South End Road Landslide Repairs
• Sunnybrook Blvd Traffic Signal Improvements
• Sunnyside Road ADA Ramps (122nd Ave. to 162nd Ave.)
• Tickle Creek (427th Ave) Culvert Replacement
• Torbank (River Road to Trolley Trail) Sidewalks
• Tualatin River (SW Petes Mountain Road) Bridge Approach Repairs
• Victory Road at Forsythe Road Realignment
• Wilsonville Road/Edminston Road Intersection Safety Project