Light duty for a Milwaukee 4-8-4

20180509

With a consist of just two freshly painted boxcars, two dead Fairbanks-Morse diesels, and a bay window caboose, Milwaukee Road 4-8-4 No. 261 is westbound at Elm Grove, Wis., in September 1954. The dirty, underutilized S3 looks like she’s at the end of her rope, but remarkably she began a second career in 1993 as […]

Read More…

Couplers

couplers

The next time you watch a quartet of six-motor diesels go grinding past with an 11,000-ton unit coal train, consider that all that horsepower is being transmitted through the train by a mere 11-inch-high chunk of steel at the end of each car. This simple little device – the “knuckle” – is the key part […]

Read More…

Whistle signals

Whistles

Before radio communication came into wide use in the 1960s, a locomotive’s whistle was an important tool in conveying information to other employees, both on and off the train, and many signals were on the books. The General Code Of Operating Rules, used by many railroads, contains the following list of whistle signals and their […]

Read More…

Largest 2-6-2 Prairie fleet: Chicago, Burlington & Quincy

Member of Largest 2-6-2 Prairie fleet parked in grass covered rail yard

Unsurprisingly, the largest 2-6-2 Prairie fleet operated on the U.S. prairies with the railroad that originated the type.     As the railroad industry approached the late 19th century, it became obvious that what had been considered the preferred locomotive — the 4-4-0 American — could no longer provide the horsepower nor the speed necessary […]

Read More…

Grand Trunk Western F3s on freight

20180523

Two Grand Trunk Western F3s, dressed in the memorable but short-lived livery of parent Canadian National, wheel fast freight 492 (68 cars, all loads, including 63 reefers) near GTW’s crossing with the Pennsy and Nickel Plate west of Valparaiso, Ind., in May 1953. R. R. Malinoski photo […]

Read More…

How railroads design grades and curves

A red caboose trails a short freight train powered by a steam locomotive

Given a choice, railroads will always follow a straight, level path. Trains use less energy, speeds are higher, and there’s less wear on equipment when railroads can build on an arrow-straight line. But land rises and falls, obstacles must be avoided, and this requires grades to compensate for changes in elevation and curves to reorient […]

Read More…

Best-selling early GE diesel locomotives

Black-and-white diesel locomotive in rail yard

The best-selling early GE diesel locomotives are familiar to fans of mid-century diesel power.   General Electric has a long relationship with railroad motive power. The company began building heavy electric locomotives in the 1890s, furnished traction motors and electrical equipment to other builders through the 1950s, and eventually become the dominant diesel-electric locomotive manufacturer […]

Read More…

Fonda, Johnstown & Gloversville fan trip

20180511

During an October 15, 1950, excursion, Fonda, Johnstown & Gloversville Alco S2 No. 20 stands beside the short line’s substantial headquarters building at Gloversville with a consist of two cabooses, two wooden combines, and a gondola car. Edward Theisinger photo […]

Read More…

Penn Central locomotives remembered

Streamlined diesel Penn Central locomotives under building

Penn Central locomotives were varied from Alco and Baldwin to EMD and General Electric. There were electrics, too, on the Northeast Corridor and branches between New Haven, Conn., and Alexandria, Va.     PC inherited its diesel and electric locomotives from components New York Central; and New York, New Haven & Hartford; and Pennsylvania Railroad. […]

Read More…