Missouri Pacific locomotives, both steam and diesel, display a variety typical of their era. The “MoPac,” as it was called, merged several railroads during the diesel era, notably the International-Great Northern and St. Louis, Brownsville & Mexico in 1956, the Texas & Pacific (which it had long controlled) and Chicago & Eastern Illinois […]
One of the fascinating aspects of being actively involved in firing and running steam locomotives was discovering that each one had its own personality. In the case of a class of engines, sometimes the entire group would demonstrate similar characteristics, but seemingly there would always be one or more in the class that were superior […]
Compared to their traditional reciprocating rod-driven counterparts, geared steam locomotives can be seen as “oddballs” to the casual eye. They certainly fit that bill with their unique styles of running gear consisting of cylinders positioned at different angles and connected to the drive shaft through a series of gears to ultimately power every wheel […]
Grand Trunk Western steam provided a last look for many Midwest railfans. Despite having a large population with sizeable cities, Michigan has hovered just above the nation’s busy paths of commerce. Except for Detroit, the state tends to be out of sight, out of mind — no offense to Grand Rapids, the state’s […]
EMDs SD90MAC Convertibles were a product of the mid-1990s, when EMD and GE were in a horsepower race to produce the first 6,000 hp AC locomotives. EMD would offer the SD90MAC model which would feature a four-stroke 265H engine, with Union Pacific being the first customer to commit to the model long before the first […]
By 1935, it would have been sensible to consider the 4-4-2 Atlantic-type steam locomotive all but obsolete, at least insofar as new construction was concerned. In the U.S., the design could be traced back to the 1880s, and ultimately about 1,900 of the type were built. Its heydays were the years surrounding World War […]
The decades-long effort to advance the design and technology of steam locomotives constantly circled back to the idea of “make it bigger.” Articulated engines took that notion and doubled it both figuratively and literally. The results were roughly 3,000-built machines of epic proportions with the strength and flexibility to haul either slow drags through mountainous […]
CPKC will receive some much-needed motive power help starting next year in the form of a 170-unit order of new locomotives from Wabtec. The railroad has been heavily spending on capacity work across its combined system to support new traffic and motive power has been in short supply to move tonnage across its network. The […]
In general terms, America is not a country with great affinity for nationalization. The machinations of the American economy are diametrically opposed to the principles of nationalization. However, that doesn’t mean that the U.S. has never dabbled in the practice. The United States Railroad Administration (USRA) is an example. In the interest of clarity, I’ll […]
High-horsepower, six-axle road locomotives are generally regarded to be units making between 3,800 to 4,400 hp. Over the last four decades the horsepower output has steadily grown to the high end of this range for the majority of the North American locomotives built. When this threshold was first reached with EMDs SD60 at 3,800 hp […]
Burlington Route diesel locomotives showed a strong loyalty to Electro-Motive Division, located in the online community of LaGrange, Ill. The Chicago, Burlington & Quincy was a diesel pioneer with its Zephyr passenger trains in the 1930s, and the railroad began dieselizing mainline freight trains with EMD FTs in 1943. The CB&Q continuing dieselizing with a […]
Just shy of two years after the CPKC merger, the Class I railroad has purchased its first “new” locomotives. The eight General Electric ET44ACs were originally an order for Baffinland Iron Mines located on Baffin Island in Canada. The new-build mine project to haul iron ore to seaport via rail has been delayed many times, […]
