|David M Laz posted in Facebook (Unfortunately, I can no longer find the link)|
Railroad transfer train. Hawthorne Junction.
David said it is a transfer run, so that would imply it is on BRC tracks. But then I realized that it may be on its home tracks. By analyzing the power poles in this and other pictures (e.g. looking West along CN/IC and looking North along BRC) as well as satellite images, I believe the view is looking south and the CN train is a road train leaving town. Transfer runs normally don't normally have at least three engines.
Edward Jarolin posted some pictures from Google concerning the BWAY Corporation. Since it is a closed group, I include his comments:
That's one long bridge [over the eastern connector tracks], probably enclosing a conveyor, connecting two buildings of BWAY Corp., a manufacturer of steel and plastic containers. Note the covered hoppers and metal silos likely holding plastic pellets. Located at approximately 33rd St. and S. Kilbourn Ave., Chicago, IL, along the former Chicago & Illinois Western.
Update: Ed has a 2007 Flickr photo of "Manufacturer's Junction Railway EMD model SW-1 switcher and short freight train," and a 1987 Flickr photo of a southbound BRC switcher.