The EMD F40PH is a four-axle 3,000–3,200 hp (2.2–2.4 MW) B-B diesel-electric locomotive built by General Motors Electro-Motive Division in several variants from 1975 to 1992. Intended for …

2021年5月27日 · Originally dressed in Amtrak’s Phase II livery, the F40PHs went on to become the workhorse of the Amtrak diesel fleet, powering both short-haul and long-distance trains …

2023年2月1日 · Amtrak F40PH locomotives are considered the standard passenger motive power for the 1980s and early 1990s. The four-axle, 3,000-hp units are mechanically identical to the …

2025年2月26日 · Electro-Motive's F40PH series became the face of Amtrak for more than two decades. The model was originally designed to operate in commuter and short haul service. …

Amtrak no longer carries any F40s on its active roster, but many former Amtrak units are still running. This page provides the numbers of F40s (excluding those converted to cab-baggage …

For many years, Amtrak's EMD F40PHs were the mainstay of their fleet. From the time they began arriving, in the late 1970s and early 1980s, until just a few years ago, an F40PH could …

In 1977, Amtrak returned 40 SDP40Fs to EMD, which then repurposed components, including the prime movers, into the frames of F40PH units. These refurbished engines, known as …

The EMD F40PH is a full cowl-bodied, 3,000 hp to 3,200 hp four-axle diesel-electric locomotive, which was originally built by Electro-Motive Division between 1975 to 1992 and was then built …

Intended for use on Amtrak's short-haul passenger routes, it became the backbone of Amtrak's diesel fleet after the failure of the EMD SDP40F. The F40PH also found widespread use on …

With a total of 210 units built for Amtrak, and dozens more for commuter agencies, the F40PH became the face of modern passenger railroading and remained so for over 20 years. An E8 …