IHB 1523 leads a local East through Calumet.

IHB 1523, an SW1500, leads the 196 Job across the diamonds at Hohman during a heavy snowstorm.

IHB SW1500 1523 leads IHB 1523 west through East Chicago.

IHB SW1500 1523 shoves back into the west end of Blue Island yard after pulling out for headroom.

One of IHB's switcher/slug combos heads for the Blue Island yard