Transportation and Development

Main Content

Programs and services to maintain, improve and enhance the safety of the county road system (Transportation Engineering and Transportation Maintenance), assist residents and businesses in their plans to grow and change (Planning & Zoning, Building Codes, County Surveyor, Development Agency), and support safe, enjoyable and livable communities (Code Enforcement, Dog Services, Sustainability & Solid Waste).

The mission of the Department of Transportation and Development is to assist residents and businesses in creating vibrant, sustainable communities through innovative, responsive public service. Our goal is to provide excellent service. Please let us know how we're doing and how we can improve by taking this brief survey

Key Projects and Initiatives

Clackamas County is working with Metro and other jurisdictions in the Portland Metropolitan Area to develop a transportation funding strategy to strengthen and improve our regional transportation system.

Board approves moving forward with congestion relief, safety and local road paving projects funded by revenue from the new countywide vehicle registration fee, which is effective in 2020. The revenue, which will go into the Community Road Fund, will only be used on road projects in unincorporated areas of the county.

Clackamas County is leading a study to determine if it might be feasible to build a pedestrian/bicycle bridge across the Willamette River between unincorporated Oak Grove and the City of Lake Oswego.

See a list of our construction in progress or planned for 2019.

More than 30 transportation projects to improve safety and increase traffic flow in the Clackamas Regional Center for motorists, bicyclists, pedestrians, and transit riders.

Drive to Zero focuses on reducing injuries and fatalities on our roadways.

When the city of Damascus disincorporated on July 16, 2016, the responsibility and the funding for the area’s transportation system was returned to Clackamas County.


Development Services Building, 150 Beavercreek Road Room #225 Oregon City, OR …

Office Hours:

Monday to Thursday: 8 a.m. to 4 p.m.

Friday: 8 a.m. to 3 p.m.

Monday to Thursday: 7:30 a.m. to 4:30 p.m.

Friday: 8 a.m. to 3 p.m.

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Transportation and Development, Transportation Engineering, Transportation Maintenance
Transportation and Development, Transportation Engineering, Transportation Maintenance