Somewhere on the south side of Chicago near the IC's Markharm Yard an aging Alco S2 tugs a oversize box car of auto parts and an antique caboose. Maybe to the Ford assembly plant.
Thanks for the details. When I was chasing trains I wasn't quite sure where I ended up taking the picture! Especially in south Chicago when it seems like you can pass between 3 communities in 3 blocks.