Quick Facts
| City | Chicago |
| Country | United States of America |
| Year | 1984 - 1987 |
| Floors | 40 |
| Height | 179.2 m / 588 ft |
| Surface | 148 645 m² / 1 600 000 ft² |
Realization
| Architect |
Murphy & Jahn |
Building Info
| Alias |
Citicorp Center Citigroup Center Northwestern Atrium Center |
| Address | 500 West Madison Street |
| Materials |
glass steel |
| Style |
Postmodernism |
| Status | Completed |
Notes
Replaced the 1911 Chicago and Northwestern train station.