Washington State Department of Transportation
1 tracked project
| Project | Region | Mode | Status | Alignment | Last Updated |
|---|---|---|---|---|---|
| Cascadia High-Speed Rail | WA | high speed | Planning | Proposed dedicated high-speed line of roughly 315 miles linking Vancouver, BC, Seattle, and Portland, OR, at speeds above 160 mph. No route or stations have been chosen; WSDOT is preparing a federally funded service development plan due in 2028, with Oregon and British Columbia as partners. | Nov 13, 2026 |