EMD DDA40X Centennial

Yellow and gray EMD DDA40X diesel locomotive

EMD DDA40X: In 1968, Union Pacific purchased 50 20-cylinder, 3,600 hp EMD SD45s for high-speed service. However, the units did not meet management’s expectations in that role. So, UP commissioned EMD to design and build a locomotive that would develop more horsepower than the DD35, U50, or C855 models. The result was the largest double-diesel […]

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Diesel locomotive single order units in the mid-20th century

Red and white locomotive in a forested scene.

Diesel locomotive single order units: In the modern era, locomotive orders are typically measured in the dozens, hundreds, or even thousands of units. But orders early in the dieselization of North American railroad would often come in much smaller quantities, down to a single unit. It was commonplace decades ago when customers were more plentiful […]

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EMD Model 40 profile: Diesels That Didn’t

Men look at EMD Model 40 centercab diesel locomotive coupled to train cars

We all love the unusual — something that departs from our perceived norm. In railroading, it’s an Alco showing up on an otherwise all-Electro-Motive locomotive roster, or perhaps a slight variation of a paint scheme that catches our eye. Or it could be an EMD Model 40. A total of 11 were built between 1940 […]

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EMC delivers first doodlebug motorcar

Gas-powered doodlebug motorcar with trailer for Gulf, Mobile & Ohio

The breakthrough The first Electro-Motive doodlebug motorcar to be delivered went to the Chicago Great Western in August 1924. Right from the first run, founder Hal Hamilton’s expectation that railroads would overload the equipment was confirmed. The gas-electric car and its transmission system had been rated and advertised as being capable of handling a 35-ton […]

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Reading T-1 4-8-4 2102 steam locomotive profile

Large, black steam locomotive under power and steaming.

Reading T-1 4-8-4 2102 is a steam locomotive of the Reading Company T-1 class locomotives built by the Reading in the 1940s. No. 2102 is expected to return to service in 2022 on passenger excursion runs in eastern Pennsylvania on lines operated by its owner on his railroad, the Reading & Northern. Periodic updates are […]

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Diesels That Didn’t – Alco Black Marias

Streamlined diesel locomotive set in front of sanding tower

The Alco Black Marias, a trio of prototype cab units, were the builder’s initial attempt to enter the mainline diesel locomotive market after World War II. The U.S.’s World War II War Production Board closely monitored the railroad locomotive builders and what they could and could not produce. Loosely, EMD was manufacturing mostly road locomotives […]

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44-ton locomotives in North America

Orange and light grey locomotive working a freight train.

44-ton locomotives in North America: There was a time in North American transportation where railroads were the king of moving goods and services, providing every industry whether it be 50 cars or one, a spot on their daily switch list. When steam was being dethroned by internal combustion, many railroads replaced them in-kind with similar […]

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Union Pacific road-switcher cab ride

Yellow locomotive on tracks with two people on the pilot and one person next to tracks

My first road-switcher cab ride started with the wub, wub, wub, wub, wub sound of the engine at the Illinois Railway Museum in Union, Ill. After a full-body experience aboard Frisco 1630 earlier that day, I settled into the cab of Union Pacific road-switcher No. 1848. (For the details folks, this is a diesel- electric, […]

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Southern Pacific locomotives remembered

Southern Pacific locomotives: Small steam locomotive rests adjacent to larger streamlined diesel

Classic Trains editors are celebrating the history, heritage, and style of the Southern Pacific Lines all through February 2022. So, please enjoy this photo gallery of Southern Pacific locomotives selected from the archives of Kalmbach Media’s David P. Morgan Library. Southern Pacific locomotives were among the most distinctive in North America. The SP was one of the only […]

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2022 steam locomotive list spring update

photo of black steam locomotive pulling a short freight, Spring 2022 steam locomotive list

2022 steam locomotive list spring update: It’s time for the active steam list update. Since we debuted the list last fall, we’ve gotten great feedback, updates, and added to the list. New to the list is Southern Railway 2-8-0 No. 154 at the East Tennessee tourist carrier, Three Rivers Rambler, a part of Gulf & […]

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General Electric passenger U-boats — Diesels that didn’t

Three red-and-silver diesel locomotives pull a passenger train through an urban canyon

The General Electric passenger U-boats filled a niche in the 1960’s locomotive market. Santa Fe, like many Class I railroads at the time, was still proud of its passenger service. But its roster of suitable diesel locomotives was getting old and any thought of Amtrak was still years away. Keeping its aging fleet of silver […]

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Canadian Pacific 2816 The Empress steam locomotive profile

Steam locomotive with short passenger train in low angle sunlight.

Introducing The Empress Canadian Pacific 2816 The Empress: Canadian Pacific President and CEO Rob Ritchie set the steam preservation world on its ear when in 1998 he revealed the railway’s plan to repatriate CP H1b Hudson No. 2816 from its long-time home at the National Park Service’s Steamtown museum and rebuild the 1930-vintage locomotive for […]

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