Knox
- 4
- 1
- 4,4 km
- Chicago Union Station, Portland Union Station, Seattle King Street
Recorreguts de transport públic
- Amtrak Empire Builder: Chicago => Portland de Chicago Union Station a Portland Union Station
- Amtrak Empire Builder: Chicago => Seattle de Chicago Union Station a Seattle King Street
- Amtrak Empire Builder: Portland => Chicago de Portland Union Station a Chicago Union Station
- Amtrak Empire Builder: Seattle => Chicago de Seattle King Street a Chicago Union Station