An enlargement of the RS-20 loco pulling the gondolas.from an ad in the November 27, 1977 Green Bay Press-Gazette.

The Green Bay Route's RS-20 locos were originally RS-3's which were rebuilt at the Norwood shops with 2,000 hp engines and chopped noses.

Go here to see the full ad.

Related photos & stuff:

• Ex-GBW #306 sits partially disassembled in Antoine AK in the summer of 1999.