TRRA 3008 and 308 getting ready to move a cut of tank cars at the TRRA yard in Madison, Illinois.

Terminal Railroad is doing some work in the yard at Madison on this very cold morning. 3008 is a GP40M-3 and 308 is a yard slug which is always paired with 3008.

TRRA 3008 (GP40M-3) is paired with TRRA 308 (slug) working the TRRA yard south end.

A Terminal Railroad GP40M-3 and slug are shuffling cars at the south end of the TRRA yard in Madison, Illinois.