The headliner of the spring 2023 Atlas catalog was the SD70MAC, a classic six-axle diesel electric locomotive. The SD70MAC was produced by General Motor's Electro-Motive Division (EMD) in the 1990s.

Atlas recently sent us one of their new "Dash 9" diesel-electric locomotives from the Premier line: the C44-9W. Cody Grivno, in a 2019 Model Railroader review, wrote a nice summary of the prototype ...