Amtrak Motive Power

General Electric "Pooches"

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New Orleans, La / May 1983 / Michael Palmieri tag_favorite

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pooch_inset1 The GE P30CH was one of the first brand-new diesel-electric locomotives built for Amtrak by General Electric during Amtrak's early years. The design was based on the GE U30C, but had a cowl carbody like its EMD competitors. Amtrak operated them between 1975 and 1992.

Amtrak ordered 25 P30CHs in 1974, following up on its order of 40 EMD SDP40Fs in 1973. The designation "P30CH" stood for the following: "P" for passenger service, "30" for the 3,000 horsepower V16 GE 7FDL diesel engine, "C" for C-C wheel arrangement, and "H" for head-end power. This designation led to the units being nicknamed "Pooch".

The P30CH was the first Amtrak diesel locomotive built from the factory to offer HEP (head end power) in the form of 2 Detroit Diesel generator sets, each rated at 375 kW for a combined total of 750 kW.

The six-axle P30CHs, which cost Amtrak $480,000 each, were plagued with mechanical problems and were never very popular with crews or Amtrak management. In the mid-1970s Amtrak moved away from six-axle designs in favor of four-axle units; four-axle locomotives could better handle routes with numerous curves. Ultimately the four-axle EMD F40PHs quickly began to supersede the P30CHs soon after their introduction by Amtrak.

In the later years of their Amtrak careers, the locomotives were used regularly into the mid-1980s on the Sunset Limited and Auto Train routes. With the introduction of the Genesis series and the Dash 8-32BWH series, the P30CHs had their final runs in late 1991.

Wikipedia

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from Extra 2200 South #54 (Oct 1975) / collection

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Wikipedia

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postcard / collection

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from The Contemporary Diesel Spotter's Guide by Louis Marre (1995) / collection

HawkinsRails thanks our good friend Michael Palmieri for use of his Amtrak Pooch photography

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amtk700_roster

Amtrak #700

San Jose, Ca / Jul 1978 / Jim Gavin tag_rrpa

Amtrak #700-724

  • builder:General Electric
  • model:P30CH "Pooch"
  • type:C-C road power
  • built:1975-76
  • series:25 produced
  • engine:GE 7FDL16 (3000 hp)
  • notes:
  • first units built new for Amtrak
    first units with Amtrak HEP onboard
    all retired by 1991
  • builder
    amtk700_clipping

    from Amtrak's History Through Its Equipment by Brian Soloman (2025) / collection

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    amtk702

    Amtrak #702

    Lafayette, La / May 1983 / Michael Palmieri tag_favorite

    amtk704

    Amtrak #704

    Amite, La / Jul 1976 / Michael Palmieri collection

    amtk706_roster

    Amtrak #706

    New Orleans, La / Dec 1975 / Michael Palmieri tag_favorite

    amtk706a

    New Orleans, La / Dec 1985 / Michael Palmieri tag_favorite

    amtk706b

    New Orleans, La / Jan 1976 / Michael Palmieri tag_favorite

    amtk710

    Amtrak #710

    New Orleans, La / Aug 1976 / Michael Palmieri collection

    amtk713

    Amtrak #713

    Tangipahoa, La / May 1976 / Michael Palmieri collection

    amtk715

    Amtrak #715

    New Orleans, La / Feb 1978 / Michael Palmieri collection

    amtk718

    Amtrak #718

    New Orleans, La / Jan 1985 / Michael Palmieri tag_favorite

    gulfcoast1

    Waveland, Ms / Apr 1984 / Michael Palmieri tag_favorite

    amtk719

    Amtrak #719

    New Orleans, La / Sep 1984 / Michael Palmieri tag_favorite

    amtk722

    Amtrak #722

    New Orleans, La / Jul 1978 Michael Palmieri tag_favorite

    elpaso4

    Amtrak #723

    El Paso, Tx / Aug 1987 / JCH

    elpaso3

    El Paso, Tx / Aug 1987 / JCH

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    snapshot1 My one and only up-close-and-personal contact with Amtrak's big Pooches was on the platform at El Paso, Texas, one hot summer evening in August of 1987. By then, the P30s had been assigned to only two long-distance runs requiring their might: the eastern Auto Train and the western Sunset Limited. We had passage on the eastbound latter. El Paso must have been a crew change point, because we held at the station long enough for all three of us Hawkins to walk the length of the train and see the locomotives. To this 13-year-old railfan, the pair of Pooches in charge of the Sunset seemed like monsters. Big, boxy, muscular — the patina of diesel exhaust and desert dust made them look like something out of a Mad Max movie more than an Amtrak brochure. Perched high on those C-C trucks, they meant business. I was impressed. Soon, the conductor's call came down the platform, and we were back on our way home to New Orleans in our family bedroom suite. But not before the Old Man posed me next to the lashup and snapped my photo with his Twin Lens Reflex. These days, the Pooches get a lot of hate online for their utilitarian appearance. I get it. They are not the prettiest faces in Amtrak's long lineup of power. But I still like them. Like a sturdy canine: tall and strong to a point just shy of intimidating. They also sounded great all wound up. But maybe I'm biased. After all, I have a pair of them to thank for taking care of my first long-distance overland experience in the Superliners. Los Angeles to New Orleans, the full run. Pooches for the win, I say.


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    This page was updated on 2024-08-26