A unique low-emission locomotive
Nov 15, 2023·Locomotives

A unique low-emission locomotive

In need of reliable medium-horsepower six-axle road switchers, Union Pacific’s Mike Iden turned to Progress Rail’s EMD subsidiary to rebuild…

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EMD’s GP20
Nov 14, 2023·Locomotives

EMD’s GP20

EMD’s GP20 Electro-Motive Division’s GP20 was the company’s first four-axle model to be fitted with a turbocharger, but its roots…

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Amtrak’s Dash 8-32BWH
Oct 24, 2023·Locomotives

Amtrak’s Dash 8-32BWH

In the early 1990s, as the bulk of Amtrak’s EMD F40PH diesel fleet began nearing potential retirement age, the passenger…

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