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Track Warrant
A track warrant is a set of instructions issued to a train crew authorizing specific train movements. The system is widely used in North America. The warrant is issued by the train dispatcher and delivered to the train crew via radio. The train crew copies the instructions onto a pre-printed paper form and reads back the warrant to ensure that nothing was misunderstood. Operation Track warrants are issued granting main track use between two named points (i.e. milepost sign, station, and/or any fixed physical point, such as a switch). The dispatcher may also issue time constraints (known as "Box 6" on a standard form), although the track warrants remain in effect until cleared by a member of the receiving crew. Track warrants are sometimes used in conjunction with a block signal system to provide rear-end protection against following trains. Track warrants usually allow a train to move in one direction only—a "Proceed" instruction. Sometimes a train may also be given authorizin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Train
In rail transport, a train (from Old French , from Latin , "to pull, to draw") is a series of connected vehicles that run along a railway track and Passenger train, transport people or Rail freight transport, freight. Trains are typically pulled or pushed by locomotives (often known simply as "engines"), though some are self-propelled, such as multiple units. Passengers and cargo are carried in railroad cars, also known as wagons. Trains are designed to a certain Track gauge, gauge, or distance between rails. Most trains operate on steel tracks with steel wheels, the low friction of which makes them more efficient than other forms of transport. Trains have their roots in wagonways, which used railway tracks and were Horsecar, powered by horses or Cable railway, pulled by cables. Following the invention of the steam locomotive in the United Kingdom in 1804, trains rapidly spread around the world, allowing freight and passengers to move over land faster and cheaper than ever pos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
El Paso, Texas
El Paso (; "the pass") is a city in and the county seat, seat of El Paso County, Texas, El Paso County in the western corner of the U.S. state of Texas. The 2020 population of the city from the United States Census Bureau, U.S. Census Bureau was 678,815, making it the List of United States cities by population, 23rd-largest city in the U.S., the List of cities in Texas by population, sixth-largest city in Texas, and the second-largest city in the Southwestern United States behind Phoenix, Arizona. The city is also List of U.S. cities with large Hispanic populations, the second-largest majority-Hispanic city in the U.S., with 81% of its population being Hispanic. Its metropolitan statistical area covers all of El Paso and Hudspeth County, Texas, Hudspeth counties in Texas, and had a population of 868,859 in 2020. El Paso has consistently been ranked as one of the safest large cities in America. El Paso stands on the Rio Grande across the Mexico–United States border from Ciuda ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dark Territory
Dark territory is a term used in the North American railroad industry to describe a section of running track not controlled by signals. Train movements in dark territory were previously handled by timetable and train order operation, but since the widespread adoption of two way radio communications these have been replaced by track warrants and direct traffic control, with train dispatchers managing train movements directly. Today most dark territory consists of lightly used secondary branch lines and industrial tracks with speeds ranging between and ; however, there do exist a small minority of main lines that fall into the category. In the UK and Australia the term applies to rail track where the signalling system does not pass the signal indications nor track occupancy back to a signal box. As such the position of trains is not visible to signallers, and so the track is "dark". Safety concerns The primary safety concerns with dark territory stems from the lack of any form of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KiwiRail
KiwiRail Holdings Limited is a New Zealand state-owned enterprise responsible for rail operations in New Zealand, and operates inter-island ferries. Trading as KiwiRail and headquartered in Wellington, New Zealand, KiwiRail is the largest rail transport operator in New Zealand. KiwiRail has business units of KiwiRail Freight, Great Journeys New Zealand and Interislander. KiwiRail released a 10-Year Turn-around Plan in 2010 and has received significant government investment in support of this in an effort to make KiwiRail a viable long-term transport operator. History Background Prior to the establishment of KiwiRail, rail transport in New Zealand has been under both public and private ownership. Government operators included the Public Works Department (1873–1880), New Zealand Railways Department (1880–1982), and the New Zealand Railways Corporation (1982–1990). New Zealand Rail Limited was split off from the Railways Corporation (which continued to own the land beneath ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centralized Traffic Control
Centralized traffic control (CTC) is a form of railway signalling that originated in North America. CTC consolidates train routing decisions that were previously carried out by local signal operators or the train crews themselves. The system consists of a centralized train dispatcher's office that controls railroad interlockings and traffic flows in portions of the rail system designated as CTC territory. One hallmark of CTC is a control panel with a graphical depiction of the railroad. On this panel, the dispatcher can keep track of trains' locations across the territory that the dispatcher controls. Larger railroads may have multiple dispatcher's offices and even multiple dispatchers for each operating division. These offices are usually located near the busiest yards or stations, and their operational qualities can be compared to air traffic towers. Background Key to the concept of CTC is the notion of ''traffic control'' as it applies to railroads. Trains moving in opposite ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Canadian Railways
Freight railways by province National Multiple provinces Alberta British Columbia Manitoba New Brunswick Newfoundland and Labrador Nova Scotia Ontario Quebec Saskatchewan Freight railways with trackage rights only Passenger railways Urban rail transit Heritage railways Defunct railways Notes and references See also *List of heritage railways in Canada *List of Ontario railways *Oldest railroads in North America *Rail transport in Canada Canada has a large and well-developed railway system that primarily transports freight. There are two major publicly traded transcontinental freight railway systems, Canadian National (CN) and Canadian Pacific (CP). Nationwide passenger service ... External linksAssociation of American Railroads [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Class III Railroad
In the United States, railroad carriers are designated as Class I, II, or III, according to annual revenue criteria originally set by the Surface Transportation Board in 1992. With annual adjustments for inflation, the 2019 thresholds were US$504,803,294 for Class I carriers and US$40,384,263 for Class II carriers. (Smaller carriers were Class III by default.) There are seven Class I freight railroad companies in the United States including two Canadian carriers with subsidiary trackage in the United States: BNSF Railway, Canadian National Railway (via its subsidiary Grand Trunk Corporation), Canadian Pacific Railway (via its subsidiary Soo Line Corporation), CSX Transportation, Kansas City Southern Railway, Norfolk Southern Railway, and Union Pacific Railroad. (Mexico's Ferromex and Kansas City Southern de México would qualify as Class I, but do not operate within the United States.) In addition, the national passenger railroad in the United States, Amtrak, would qualify as C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iowa Interstate Railroad
The Iowa Interstate Railroad is a Class II regional railroad operating in the central United States. The railroad is owned by Railroad Development Corporation of Pittsburgh, Pennsylvania. History The railroad was formed on November 2, 1984, using former Chicago, Rock Island & Pacific Railroad tracks between Chicago, Illinois and Omaha, Nebraska, four years after the Rock Island folded. It was in partnership with real estate firm Heartland Rail Corporation that the IAIS was able to operate. Heartland purchased the right-of-way and infrastructure for $31 million (of which, $15 million was a loan from the Iowa Railway Finance Authority), and then leased it to IAIS for operations. The IAIS and the railroad infrastructure were purchased from Heartland by Railroad Development Company of Pittsburgh, PA in 2003. In recognition of the railroad's Rock Island Railroad heritage, the IAIS logo uses a shape similar to the original railroad's logo and has also painted two of its Genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Class II Railroad
In the United States, railroad carriers are designated as Class I, II, or III, according to annual revenue criteria originally set by the Surface Transportation Board in 1992. With annual adjustments for inflation, the 2019 thresholds were US$504,803,294 for Class I carriers and US$40,384,263 for Class II carriers. (Smaller carriers were Class III by default.) There are seven Class I freight railroad companies in the United States including two Canadian carriers with subsidiary trackage in the United States: BNSF Railway, Canadian National Railway (via its subsidiary Grand Trunk Corporation), Canadian Pacific Railway (via its subsidiary Soo Line Corporation), CSX Transportation, Kansas City Southern Railway, Norfolk Southern Railway, and Union Pacific Railroad. (Mexico's Ferromex and Kansas City Southern de México would qualify as Class I, but do not operate within the United States.) In addition, the national passenger railroad in the United States, Amtrak, would qualify as C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Automatic Block Signal
Automatic block signaling (ABS), spelled automatic block signalling or called track circuit block (TCB ) in the UK, is a railroad communications system that consists of a series of signals that divide a railway line into a series of sections, called ''blocks''. The system controls the movement of trains between the blocks using automatic signals. ABS operation is designed to allow trains operating in the same direction to follow each other in a safe manner without risk of rear-end collision. The introduction of ABS reduced railways' costs and increased their capacity. Older manual block systems required human operators. The automatic operation comes from the system's ability to detect whether blocks are occupied or otherwise obstructed, and to convey that information to approaching trains. The system operates without any outside intervention, unlike more modern traffic control systems that require external control to establish a flow of traffic. History The earliest way of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hysham, Montana
Hysham is a town in and the county seat of Treasure County, Montana, United States. The population was 276 at the 2020 census. Geography Hysham is located at (46.290535, -107.229929). According to the United States Census Bureau, the town has a total area of , all land. Hysham is bordered to the north by the Yellowstone River. The surrounding area is composed of rolling hills and farmland. History When the Montana Territory became the state of Montana in 1889 the future site of Hysham was just a blank spot in the rolling prairie along the Yellowstone River. At that time, the area was within sprawling Custer County, which covered much of eastern Montana, and also included the eastern part of the Crow Indian Reservation. The area was opened up to homesteading in 1906 after the federal government moved the Crow Indian Reservation boundary further west to its present location. This made possible the development of farms and ranches throughout the area and at the same time allowe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Billings, Montana
Billings is the largest city in the U.S. state of Montana, with a population of 117,116 as of the 2020 census. Located in the south-central portion of the state, it is the seat of Yellowstone County and the principal city of the Billings Metropolitan Area, which had a population of 184,167 in the 2020 census. It has a trade area of over 500,000. Billings was nicknamed the "Magic City" because of its rapid growth from its founding as a railroad town in March 1882. The nearby Crow and Cheyenne peoples called the city ''É'êxováhtóva''. With one of the largest trade areas in the United States, Billings is the trade and distribution center for much of Montana east of the Continental Divide, Northern Wyoming, and western portions of North Dakota and South Dakota. Billings is also the largest retail destination for much of the same area. The city is experiencing rapid growth and a strong economy; it has had and is continuing to have the largest growth of any city in Montana. Parts ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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