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Region 1 ADA Curb Ramp Upgrades - OR 99E (Clackamas County)

Construction Phase

Region 1: Portland metro and Hood River County (Gladstone, Milwaukie, Oregon City, Clackamas)

​​​​​​​​​​​We brought sidewalk curb ramps to the current Americans with Disabilities Act (ADA) accessibility standards on a section of OR 99E (SE McLoughlin Boulevard in Clackamas County).  Work included replacing existing, non-compliant curb ramps between 6th Street in Oregon City and SE Clatsop Street in Milwaukie.​


Construction Impacts

The contractor has completed almost all of the work on OR 99E (SE McLoughlin Boulevard in Clackamas County).  The only remaining work is minor repairs and cleanup which should not impact traffic or pedestrians.​​​

This work caused intermittent lane, shoulder and sidewalk closures on OR 99E and on intersecting local streets.  All roads remained open.  We provided ADA-accessible pedestrian and bicycle detours around the work zones and maintained access for customers of adjacent businesses.  One lane in both directions on OR 99E may have been closed during non-peak driving times. We coordinated with affected property and business owners.

The remaining work is expected to take place during the day.  For any noise-related concerns, contact the 24/7 noise hotline at 503-276-7810.


​Design finished in 2021.
Construction finished in December 2022.



​We replaced existing, non-compliant curb ramps on OR 99E (SE McLoughlin Boulevard) between 6th Street in Oregon City and SE Clatsop Street in Milwaukie.

Construction began in June 2022 and finished in December 2022.  Generally, it took 1-2 weeks to complete work on an individual corner, with construction on several corners happening concurrently.  However, only one corner per intersection was under construction at a time. 

The ODOT ADA Program is working to bring more than 25,000 curb ramps throughout Oregon into compliance with Americans with Disabilities Act (ADA) standards.  The effort was launched in response to a formal complaint from the Association of Oregon Centers for Independent Living (AOCIL).  Together we reached an agreement to improve curb ramps and pedestrian signals along all state highways.  We are committed to new standards for accessible routes through work zones, outreach and addressing public concerns.  Everyone who uses sidewalks along our highways will benefit from this commitment and the improvements we make to the curb ramps. ​


OR 99E |

​OR 99E (SE McLoughlin Boulevard) between 6th Street in Oregon City and SE Clatsop Street in Milwaukie.

Cost and Funding

​$3.3 million combined with the ADA ramps project on Farmington Road.


​Everyone who uses sidewalks along the highway will benefit from these upgrades.

Additional Information

​¿Hablas español? Podemos proporcionar la información de esta publicación en español. Para recibir información por favor llame al 503-731-4128.

For ADA (Americans with Disabilities Act) or Civil Rights Title VI accommodations, translation/interpretation services, or more information call 503-731-4128, TTY 800-735-2900 or Oregon Relay Service 7-1-1.​

Contacts & Media


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Project Contact

Community Affairs Coordinator
Lili Boicourt

Last Updated

9/19/2023 2:16 PM

Project Number