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The City of Portland, Oregon

Audit Services

Audits City bureaus and programs for efficiency, effectiveness and equity

1221 SW 4th Avenue, Suite 310, Portland, OR 97204


Browse our audit reports about transportation topics. This includes audits about streets, Portland Streetcar, and parking.

Fixing our Streets: Some accountability commitments not fulfilled

Portland voters approved a temporary gas tax and City Council passed a tax on heavy vehicles in 2016 to fund the Fixing our Streets Program. Projects are consistent with those promised to voters, but heavy vehicles are not paying their share of the program. However, the City made many program and accountability commitments that have not been fulfilled including annual audits and reporting.

Highlights  |  Report  Video Q & A  |  May 2019

Follow-Up Report  |  September 2020

Streets Improvement Projects: Bureau of Transportation has an inclusive planning process, but should improve assessments of neighborhood impact