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 O recently released a Spring 2026 Catalog on their website. The 68-page catalog features news paint schemes for a number of locomotives and rolling stick and one all-new model in 3-rail. The ...