An overhead line or overhead wire is an electrical cable that is used to transmit electrical energy to electric locomotives, electric multiple units, trolleybuses or trams. The generic term used by the International Union of Railways for the technology is overhead line. It is known variously as overhead catenary, overhead contact line (OCL), overhead contact system (OCS), overhead equipment (OHE), overhead line equipment, overhead lines (OHL), overhead wiring (OHW), traction wire, and trolley wire.
A conductor or guard is a train crew member responsible for operational and safety duties that do not involve actual operation of the train/locomotive. The conductor title is most common in North American railway operations, but the role is common worldwide under various job titles. In Commonwealth English, a conductor is also known as guard or train manager.
A third rail, also known as a live rail, electric rail or conductor rail, is a method of providing electric power to a railway locomotive or train, through a semi-continuous rigid conductor placed alongside or between the rails of a railway track. It is used typically in a mass transit or rapid transit system, which has alignments in its own corridors, fully or almost fully segregated from the outside environment. Third-rail systems are usually supplied from direct current electricity.
A dead man's switch is a switch that is designed to be activated or deactivated if the human operator becomes incapacitated, such as through death, loss of consciousness, or being bodily removed from control. Originally applied to switches on a vehicle or machine, it has since come to be used to describe other intangible uses, as in computer software.
A diesel locomotive is a type of railway locomotive in which the power source is a diesel engine. Several types of diesel locomotives have been developed, differing mainly in the means by which mechanical power is conveyed to the driving wheels. The most common are diesel-electric locomotives and diesel-hydraulic.
The Twin City Rapid Transit Company (TCRT), also known as Twin City Lines (TCL), was a transportation company that operated streetcars and buses in the Minneapolis-St. Paul metropolitan area in the U.S. state of Minnesota. Other types of transportation were tested including taxicabs and steamboats, along with the operation of some destination sites such as amusement parks. It existed under the TCRT name from a merger in the 1890s until it was purchased in 1962. At its height in the early 20th century, the company operated an intercity streetcar system that was believed to be one of the best in the United States. It is a predecessor of the current Metro Transit bus and light rail system that operates in the metro area.
Rail transport terms are a form of technical terminology applied to railways. Although many terms are uniform across different nations and companies, they are by no means universal, with differences often originating from parallel development of rail transport systems in different parts of the world, and in the national origins of the engineers and managers who built the inaugural rail infrastructure. An example is the term railroad, used in North America, and railway, generally used in English-speaking countries outside North America and by the International Union of Railways. In English-speaking countries outside the United Kingdom, a mixture of US and UK terms may exist.
The Chicago Great Western Railway was a Class I railroad that linked Chicago, Minneapolis, Omaha, and Kansas City. It was founded by Alpheus Beede Stickney in 1885 as a regional line between St. Paul and the Iowa state line called the Minnesota and Northwestern Railroad. Through mergers and new construction, the railroad, named Chicago Great Western after 1892, quickly became a multi-state carrier. One of the last Class I railroads to be built, it competed against several other more well-established railroads in the same territory, and developed a corporate culture of innovation and efficiency to survive.
The Minnesota Transportation Museum is a transportation museum in Saint Paul, Minnesota, United States.
Cab signaling is a railway safety system that communicates track status and condition information to the cab, crew compartment or driver's compartment of a locomotive, railcar or multiple unit. The information is continually updated giving an easy to read display to the train driver or engine driver.
A pantograph is an apparatus mounted on the roof of an electric train, tram or electric bus to collect power through contact with an overhead line. The term stems from the resemblance of some styles to the mechanical pantographs used for copying handwriting and drawings.
A fireman, stoker or boilerman, is a person whose occupation it is to tend the fire for the running of a boiler, heating a building, or powering a steam engine. Much of the job is hard physical labor, such as shoveling fuel, typically coal, into the boiler's firebox. On steam locomotives the title fireman is usually used, while on steamships and stationary steam engines, such as those driving saw mills, the title is usually stoker. The German word Heizer is equivalent and in Dutch the word stoker is mostly used too. The United States Navy referred to them as watertenders.
A train driver is a person who operates a train, railcar, or other rail transport vehicle. The driver is in charge of and is responsible for the mechanical operation of the train, train speed, and all of the train handling. Train drivers must follow certain guidelines for driving a train safely.
A brakeman is a rail transport worker whose original job was to assist the braking of a train by applying brakes on individual wagons. The advent of through brakes, brakes on every wagon which could be controlled by the driver, made this role redundant, although the name lives on, for example, in the United States where brakemen carry out a variety of functions both on the track and within trains.
This article contains a list of jargon used to varying degrees by railfans, trainspotters, and railway employees in the United Kingdom, including nicknames for various locomotives and multiple units. Although not exhaustive, many of the entries in this list appear from time to time in specialist, rail-related publications. There may be significant regional variation in usage.
This article contains a list of terms, jargon, and slang used to varying degrees by railfans and railroad employees in the United States and Canada. Although not exhaustive, many of the entries in this list appear from time to time in specialist, rail-related publications. Inclusion of a term in this list does not necessarily imply its universal adoption by all railfans and railroad employees, and there may be significant regional variation in usage.
The Minnesota Streetcar Museum (MSM) is a transport museum that operates two heritage streetcar lines in Minneapolis, Minnesota, and the western suburb of Excelsior.
One-person operation (OPO), also known as driver-only operation (DOO), one-man operation (OMO), single person train operation (SPTO), or one-person train operation (OPTO), similarly to Driver Controlled Operation, is operation of a train, bus, or tram by the driver alone, without a conductor.
The Switchmen's Mutual Aid Association of North America (SMAA) was a 19th-century fraternal benefit society and trade union in the United States of America. Its members included the operators of railway track switches and those who coupled train cars in railway yards. Organized in 1886, the union came to its demise in July 1894 with rise of the American Railway Union and the smashing defeat it was delivered in the 1894 Pullman Strike. The organization was succeeded in October 1894 with the establishment of the Switchmen's Union of North America.
The 1950 CTA Streetcar Crash, also known as the Green Hornet Streetcar Disaster, occurred on May 25, 1950, when a Chicago Transit Authority (CTA) streetcar collided with a gasoline truck in Chicago, Illinois, United States. The resulting explosion killed 34 people and injured 50 others, remaining one of the most deadly public transit disasters in Chicago history. Over 100 people were made homeless by the collateral damage to adjacent buildings.
