Before the "redbirds", this is the paintscheme used by the CB&Q. In order, the models are Alco C-420, Alco C-628, EMD SD-9, and EMD F-7.
The two Alco models were never owned by CB&Q. While the "Q" owned SD-9s, they were all high-nose versions. And the real F-7s were painted with a silver design. So these are all fictitious images.
Original drawings copyright: R. Ruesch, Engine Shop, usloki.tripod.com
The two Alco models were never owned by CB&Q. While the "Q" owned SD-9s, they were all high-nose versions. And the real F-7s were painted with a silver design. So these are all fictitious images.
Original drawings copyright: R. Ruesch, Engine Shop, usloki.tripod.com