NorthAmericanInterlockings: photo photo
Chicago and Northern Indiana Railroad Interlocking Towers (click the marker for more information)
It is now officially called CP 503. [Ted Gregory commented on a posting.]
|Scott Griffith -> Railroad Interlocking and Signal Towers|
The following map confirms the Hick tower was next to those bridges. Near the end of the bridges posting, I conclude that this tower is still standing.
|Mark Hinsdale posted|
Mark Bilecki Sr. Nice catch near Hick tower
[Note the pipes on the left and a couple of bridges in the up position at the Indiana Harbor Canal.]
This is where and when I started. Notice the B&O (CSX) tracks are in and the B&O Bridge is down.
The first picture is a chart for Rings For So. Chicago Line. This was use for communication with the EJ&E. I don't recall ever having to use this.