I-5 Rose Quarter improvement project

ODOT report details expected cost increases of Rose Quarter I-5 project (KATU, 1/15/20)

Rose Quarter Freeway Project Faces Big Debate Over Design, Cost Of Highway Covers (OPB, 1/16/20)

I-5 Rose Quarter improvement project: cost to complete [PDF] (2020) Oregon Department of Transportation

I-5 Rose Quarter improvement project [PDF] (2019) Oregon Department of Transportation

Oregon Columbia River crossing panel

Oregon appoints eight to I-5 Bridge panel (Columbian, 8/14/2019)

Oregon creates bipartisan Interstate Bridge committee, but ‘it’s going to be slow’ (Oregonian, 8/14/2019)

The Columbia River Crossing project failure provides valuable lessons for future bi-state infrastructure efforts (2019) Oregon Audits Division