General Electric's Dash 8-40B
Railroad Model Craftsman 1994-01 pg. 71 Scale: Category: "Locomotives - Diesel"
This article describes these 4,000hp fast freight service engines. It includes prototype photos of these engines for several railroads, scale drawings for all sides, and roster of B39-8E and Dash 8-40B.
The EMD SD50 - an Interim Model
Railroad Model Craftsman 1991-04 pg. 60 Scale: Category: "Locomotives - Diesel"
This article covers this engine with a built roster, prototype photos, and scale drawings.
The GE Dash 8-40C(W)
Railroad Model Craftsman 1991-01 pg. 80 Scale: (none) Category: "Locomotives - Diesel"
Description, photos, and scale drawings of the then new Conrail wide-nose diesels.