Trackage rights are one of the main reasons you may see a train from one company operating on tracks belonging to another company. Geography, for example, played a role in the long-standing agreement governing Union Pacific’s crossing of California’s Tehachapi Mountains. When this line was built by the then-Southern Pacific, there was no room for […]
Train handling The United States Bureau of Labor Statistics estimates there are more than 36,000 locomotive engineers in the United States. Whether it’s an older Geep switching cars in an industry, a passenger train racing across the country, or a Class I freight on the main line, the techniques that engineers learn and have at […]
Intermodal equipment If you’re trackside, odds are you’re going to see an intermodal train. Intermodal made up 49% of the 34 million units of freight carried by U.S. railroads last year, more than four times higher than coal, the next largest commodity. Odds are that intermodal train will mostly have railcars owned by TTX, a […]
From short lines to Class I railroads, you’ll likely come across a mainline steam excursion with one or more tenders/tank cars coupled right behind the locomotive’s main tender. Water is the primary commodity, all for the steam locomotive when out on the road. The use of an auxiliary water car, sometimes referred to as a […]
From short lines to the Class I railroads, chances are you’ll come across a mainline steam excursion with one or more non-passenger railcars near the front of the train (sometimes coupled directly behind the locomotive). They’re carrying, as the name implies, tools and more to support the steam locomotive when out on the road and […]
Types of dynamic brakes Dynamic brakes are a supplemental braking system that is the conversion of a locomotive’s traction motors from electric motors to electric generators. This allows a train’s speed to be adjusted by the engineer using a lever in the cab to vary the amount of electricity sent through a series of resistance […]
“Diesel Helpers” are two buzzwords associated with today’s mainline steam excursions – from short lines to Class I railroads, and even selected tourist railroads off the national network. The use of one, or lack thereof, differs between railroads, organizations, and their operating preferences. Some are comfortable letting the steam locomotive travel solo. Others would prefer […]
Railroad tell-tales At one time, railroad tell-tales were placed along the track on either side of low structures such as bridges and tunnels to warn crew members on top of the cars that they could not remain in a standing position while passing under the structure. Before the adoption of the air brake, and for […]
Modern day train operations are largely controlled by train dispatchers or control operators. A dispatcher directly controls all movements on a given piece of track, while a control operator typically handles movement on a smaller piece of trackage — operating under the direction of a dispatcher. Control operators can typically be found at interlockings, or […]
Transfer locomotives Transfer runs are trains that move cars from one freight yard usually to a nearby yard of another railroad (but not always). Early in dieselization, three of the major builders marketed locomotives built specifically for such service, called transfer locomotives, which demanded a lot of pulling power but not much speed. Transfer units […]
Shortline railroads Today, shortline railroads scattered around America continue to survive. Even though many “brick and mortar” customers have closed, and their spurs and industry tracks have been pulled up over the last several decades, Class IIIs continue to find additional sources of revenue. Car storage and transloading are two such sources that are popular […]
Toilet on the go They appear to be almost everywhere and go by many names, few of which can be mentioned at the dinner table. Nobody really wants to talk about them, yet they are an essential part of the industrial scene used by many railroaders. They exist due to the federal government’s Occupational Safety […]
