by larry84988
Hey group, I was browsing through Flickr and I found this picture of a Metra F40C in Joliet on the Rock Island District. Does anyone have any idea as to why this unit was running on the Rock? I have always been under the impression that the Rock had a certain type of cab signaling back then which would have prevented the F40C's from running the line. Here is the photo, credit goes to the photographer. http://www.flickr.com/photos/31349456@N ... hotostream