Atlas Model Railroad Company will brings its General Electric U33B/U36B diesel locomotive to N scale. This is the first release for the company of this four-axle locomotive and the production will include Penn Central, Rock Island, Seaboard Coast Line (SCL), and more. A highlight of this run is the famous SCL 1776 Bicentennial, follow the link to see the road names, road numbers, and more information on Atlas’ website: atlasrr.com