Our studies
The Policy, Data & Analysis division at the Oregon Department of Transportation periodically conducts planning studies that potentially may lead to a more formal plan in the future.
Below are planning studies that may be in progress or have been completed. Click the accordions below to find out more, including how to get involved and provide your feedback to help make sure the documents reflect interests and concerns throughout the state.
Supporting the daily activity of Oregon businesses and residents is key to the mission of ODOT. Policy-makers must make strategic choices about how and where resources are spent. Effective solutions require an understanding of why and how people and businesses use the transportation system. Congestion impacts the mobility of people and freight in Oregon, imposing costs to system users that impact economic opportunities and global competitiveness. This biennial report is prepared the end of calendar years ending in odd numbers to report results for the previous data year, e.g. 2023 study reports out 2022 data.
See the currently available Congestion Overviews at the RITIS page in the Case Studies section.