Delta
- 6
- 2
- 14.8 km
- Chicago Union Station, Boston South Station, New York Penn Station, Washington Union Station
Routes of public transport
- Amtrak Capitol Limited: Chicago => Washington from Chicago Union Station to Washington Union Station
- Amtrak Capitol Limited: Washington => Chicago from Washington Union Station to Chicago Union Station
- Amtrak Lake Shore Limited: Boston => Chicago from Boston South Station to Chicago Union Station
- Amtrak Lake Shore Limited: Chicago => Boston from Chicago Union Station to Boston South Station
- Amtrak Lake Shore Limited: Chicago => New York from Chicago Union Station to New York Penn Station
- Amtrak Lake Shore Limited: New York => Chicago from New York Penn Station to Chicago Union Station