Passing through the Congress Park Metra station in Brookfield, Illinois, is BNSF train M-BRCEOL1-14, a Regular Merchandise train that originated at Chicago's Belt Railway of Chicago, and is headed to Eola, IL. Power for this train, on January 14th, 2016, was CREX ES44AC 1303, BNSF ES44DC 7012 and CREX ES44AC 1429. In the distance is the 108-story Willis Tower (formerly the Sears Tower), the tallest building in the world when built in 1973.