February 22, 2020 - BNSF 6347 leads an east bound autorack train through Blue Island Junction on the Indiana Harbor Belt line at Blue Island, Illinois. From the web: One of the most fascinating rail hotspots anywhere, it's hard to know where to begin a description of it. Let's start by noting that Broadway crosses the entire maze approximately in the middle. Entering from the southeast is the double track CSX main line (owned by subsidiary Baltimore $amp; Ohio Chicago Terminal) coming from Barr Yard. Entering from the south and running alongside CSX for a short distance is the double track Indiana Harbor Belt line from Blue Island Yard. The CSX line then heads directly north into Chicago, while the IHB runs northwest for several miles before heading due north through the western suburbs of Chicago. There is an important crossover between the two lines just south of Broadway. Many CSX trains departing Barr Yard transfer to the IHB at this point, and the northwest line is best thought of as a joint IHB/CSX route (hereafter, the "joint line"). CSX's subsidiary B&OCT actually owns and maintains the track from here to a point a few miles south of LaGrange, Illinois, but IHB dispatches it and is otherwise responsible for its operation. From there north to the line's terminus at Franklin Park, Illinois, IHB owns the line outright. Entering from the south and heading in a northerly direction into Chicago is the double track Canadian National (ex-Grand Trunk Western) mainline, which crosses the joint line just north of Broadway. Entering the junction from the southwest, and about 30 yards west of CN, is a single track line used by Iowa Interstate and once in a great while by CSX and Chicago Rail Link. This line extends north from the junction and feeds into the joint line. Trains using it sometimes back down the joint line to access Barr and Blue Island Yards. Between the CN and IAIS lines is a connector track, providing access to a small yard just south of the junction. If the above were all there was, Blue Island would be a great place for trains. But there's more: at the south end of the plant, the Metra (ex-Rock Island) line crosses over the whole mess (Metra is the Chicago commuter train authority and they own the Rock Island tracks between Chicago and Joliet, Illinois). At the southwest corner of the junction, the IAIS track at the west end climbs up to connect with the Metra line. Roughly 80-90 trains plow through the junction on a typical day, not counting the commuter trains and occasional freights on the overhead line. The joint line sees the most action, but the CSX main is busy as well. A small tower on Broadway in the middle of the junction once housed the crossing gates operator but was closed in 2013. The interlocking tower is at the far north end of the junction across the Calumet Sag Channel and is clearly visible from Broadway. However, it was shut down in June, 2013, and traffic is now handled remotely by CSX dispatchers. All of the tracks at the junction cross the channel on rugged, formidable truss bridges that look like they were built a thousand years ago (and are good for another thousand as well). The bridges on the north and the overhead Rock Island tracks on the south make Blue Island unique among busy junctions here or anywhere else. More information: http://www.dhke.com/CRJ/blueisland.html

BNSF 6347 leads an east bound autorack train…

February 22, 2020 – BNSF 6347 leads an east bound autorack train through Blue Island Junction on the Indiana Harbor Belt line at Blue Island, Illinois.

From the web: One of the most fascinating rail hotspots anywhere, it’s hard to know where to begin a description of it. Let’s start by noting that Broadway crosses the entire maze approximately in the middle. Entering from the southeast is the do… See More