E5 Diesel Locomotive

Prototype Information

The EMD E5 entered production in 1939 as a streamlined diesel passenger locomotive designed for high-speed service. It used twin 12-cylinder 567 engines producing a combined 2,000 horsepower. The E5 featured a distinctive stainless-steel fluted carbody, built by the Budd Company, giving it a sleek, modern appearance.

Railroads such as the Chicago, Burlington & Quincy and the Denver & Rio Grande Western used E5s on premier streamliner trains like the Zephyr. Known for reliability and smooth operation, the E5 helped railroads replace steam power on key passenger routes. Production ended in 1941, but these locomotives remained in service for years, cementing their place in the early era of American diesel streamliners.