| New signal cantilever at CP 509. The bridge at left is the Chicago Skyway (I-90) and bridges in the distance cross over Calumet River. |
| Date:
8/5/2009 |
Location:
Chicago, IL Map  |
Views:
212 |
Collection Of:
 
J.R. Valderas |
|
Author: J.R. Valderas
|
 |
| Picture Categories: |
This picture is part of album: Above the Windy City |