Atlas Master Silver Alco C420 Low Nose Detroit & Mackinac #976 Bicentennial Standard DC N Scale

Product Overview

ALCO built a total of 131 Century 420 locomotives between 1963 and 1969, when the builder ceased all new locomotive production.

Powered by a 12-cylinder, turbocharged, 2,000-horsepower 251-series prime mover, the C420’s direct competitor in 1963 was the EMD GP18. In fact, EMD did not offer a 12-cylinder, 2,000-horsepower prime mover until the GP39 model was produced in 1969. The shorter 12-cylinder engine block allowed the C420 to have its distinctive set-back cab and extended short hood.

The first road to purchase the C420 was the Lehigh & Hudson River, with its first two units built in 1963. The largest fleet was purchased by the Long Island Railroad, with 30 units built between 1963 and 1968. All were equipped with a high short hood which housed a steam generator for passenger service.

Over time, the largest fleet of C420s was amassed by the Louisville & Nashville. While only 26 units were purchased new, the railroad’s total fleet grew to well over 60 units through mergers and acquisitions. The C420 can still be found in daily service today in the United States, with the Arkansas & Missouri Railroad operating one of the best-known surviving fleets.

This run of Atlas C420 locomotives features Phase 2 versions, including both low- and high-nose models. Early Phase 2 locomotives feature Phase 1-style walkways and sills with stanchions mounted into the top walkway deck, commonly referred to as Phase 2a models.

Later Phase 2 locomotives feature a revised configuration in which the stanchions are mounted to the sides of the sill, commonly referred to as Phase 2b models. Phase 2a production ran from December 1964 through September 1965, while Phase 2b units were produced from December 1965 through the end of C420 production in August 1968.

Detroit & Mackinac #976 is presented in a colorful Bicentennial scheme that captures the patriotic spirit seen across American railroads during the nation’s 200th anniversary celebration. Combined with the distinctive profile of the low-nose C420, the commemorative decoration makes this locomotive an eye-catching addition to a diesel roster, Bicentennial collection, or period freight consist.