Eastbound "Bottle Train" from the Arcelor Mittal plant in Riverdale heads down the connection to the IHB at the north end of Dolton. This train will run the IHB main up to CP 100 at East... (more)
The Yard Center - Proviso transfer is seen at 142nd Street in Dolton where it will take the IHB connection and get on the Harbor for the short trip to Proviso.