- Dearborn Street Station 47 W. Polk Street · built 1885 · Cyrus L. W. Eidlitz · designated March 2, 1982 Loop Seeking missing report
- Garfield Boulevard "L" Station and Overpass 319 E. Garfield Boulevard · built 1892 · Myron Church · designated December 12, 2001 Washington Park
- Quincy Elevated Station 220 S. Wells Street · built 1895-97 · John Alexander Low Waddell, Alfred M. Hedley · designated November 8, 2017 Loop
- Union Station 210 S. Canal Street · built 1913-25 · Graham, Anderson, Probst & White · designated May 1, 2002 Near West Side