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Railbus

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A railbus is a lightweight passenger railcar with an automotive engine. It shares many aspects of its construction with a bus, typically having a bus (original or modified) body and four wheels (2 axles) on a fixed base instead of on bogies . Originally designed and developed during the 1930s, railbuses have evolved into larger dimensions with characteristics similar in appearance to a light railcar , with the terms railcar and railbus often used interchangeably. Railbuses designed for use specifically on little-used railway lines were commonly employed in countries such as Germany, Italy, France, the United Kingdom, and Sweden.

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45-551: Today, railbuses are being replaced by modern, light DMU railcar designs. Modern diesel-electric railcars, which can be run coupled as multiple units, like the Stadler RS1 , the RegioSprinter of Siemens, or the successor Siemens Desiro , share the role and specifications with railbuses (albeit with improvements in noise, low floor design, fuel efficiency , speed, and other measures), but are usually not referred to by

90-671: A DMU . Railbuses are used in various areas with little passenger demand, including from Kandy to the suburb of Peradeniya and the Kelani Valley line in Colombo . Services where railbuses are used are not indicated on the Sri Lankan Railways website. The route from Maho Junction to Polghawela in North Western Province is also serviced by Lanka Ashok Leyland railbuses. British Rail produced

135-413: A rail motor . Powered by a Ford V8 engine, they were given the designation FP1 to FP6. When the railbus service wasn't popular, several of the buses became mobile pay cars used to pay railway employees at stations and working on tracks. In December 1941, one of these railbuses (FP 5) was destroyed when dynamite was placed on railway tracks near Yanderra . The three-man crew of the railbus were killed in

180-683: A number of more modern light train concepts appeared. Few were successful, as many railroads cooperated with highway bus services to eliminate passenger trains from their branch lines. Some, like the American Car & Foundry Motorailer, blurred the line between railcar and railbus. Others, such as the Mack FCD, landed firmly in the railbus camp. Ten of the Macks were purchased by the New York, New Haven & Hartford Railroad during 1951–1952. By

225-555: A predecessor of the modern diesel multiple units . In the late 1950s, Deutsche Reichsbahn in the GDR developed the single-engined class VT 2.09 with matching trailers and driving trailers, built by Waggonbau Bautzen. A number of serious accidents in Germany in the late 1970s involving railbuses resulted in the specification and development of larger, more robustly designed diesel railcars . Although these cars were more similar in size to

270-535: A prototype was built in 1955. However, JNR found railbuses less reliable in daily operation as compared to standard rail equipment and discontinued their use in the 1960s. Railbuses produced by Fuji Heavy Industries were operational on the Nanbu Jūkan Railway from 1962 until the line ceased operations in 1997, though the preserved units can still be seen at Shichinohe Station . Motorization soared in Japan from

315-618: A significant role in investigating the Norfolk Southern train derailment in East Palestine, Ohio , which occurred on February 3, 2023. The derailment involved a train carrying hazardous materials, and the FRA's investigation revealed that the primary cause was a failed journal bearing on one of the train's cars. The FRA also identified contributing factors, including inadequate communication protocols related to hotbox detectors and

360-467: A variety of railbuses as a means both of building new rolling stock cheaply, and to provide services on lightly used lines economically. A variety of railbus known as Pacers , which were constructed in the 1980s, remained in service until 2021, they were phased out as a result of their failure to comply with accessibility requirements. There are records of bus bodies being fitted to special Mack Truck chassis built with small four-wheel bogie trucks under

405-674: Is an agency in the United States Department of Transportation (DOT). The agency was created by the Department of Transportation Act of 1966. The purpose of the FRA is to promulgate and enforce rail safety regulations , administer railroad assistance programs, conduct research and development in support of improved railroad safety and national rail transportation policy, provide for the rehabilitation of Northeast Corridor rail passenger service, and consolidate government support of rail transportation activities. The FRA

450-457: Is intended to support operating costs for new, restored, or enhanced intercity passenger rail services. The program aims to improve the quality and accessibility of passenger rail, encouraging a shift towards more sustainable transportation options. In 2011, the FRA began the process of updating its electronic device policy for active train operators. In June 2015, the FRA announced a railway safety initiative with Google that would include

495-537: Is one of ten agencies within DOT concerned with intermodal transportation . It operates through seven divisions under the offices of the Administrator and Deputy Administrator. These divisions are Financial Management and Administration, Chief Counsel, Civil Rights, Public Affairs, Public Engagement, Railroad Policy and Development, and Safety. It has a staff of about 850. All passenger and freight rail travel in

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540-539: Is railbus on the Kalka-Shimla route (train number 72451), Mathura to Vrindavan (train number 72175) and Merta Jn to Merta City (train number 74804), Khajjidoni - Bagalkot as well, among others. Railbuses in Indonesia are built locally by INKA and used in several local rail services operated by PT Kereta Api Indonesia (KAI). On August 5, 2012, the first railbus service in the country Batara Kresna railbus

585-554: The Czech Republic and Slovakia , railbuses are used on less frequented rural lines . Most railbuses are based on a former ČSD M 152.0 diesel multiple unit , also known as ČD/ŽSR Class 810 . The Kaoham Shuttle utilizes DMU railbuses for its daily service between Lillooet and D'Arcy, British Columbia . In Germany, the Schienenbus was developed in the 1930s to fulfill the need for an inexpensive rail vehicle. It

630-429: The 1970s on, reducing consuming passenger numbers on local private railways. Fuji Heavy Industries Ltd. in 1982 began development of an "LE-Car" that incorporates significantly the structure of the bus, deficit local lines of JNR has been adopted by many of the railway company that local governments and private companies are operated by joint investment. The Ulaanbaatar Railbus is a railbus-based public transit system in

675-714: The 1980s and 1990s. Both the Uerdingen Schienenbus and the Bautzen railbuses have virtually disappeared from regular revenue service, but its diesel rail car successors are still widely used. DMUs of a third generation in succession after the Schienenbus are now being ordered by the hundreds in a variety of modular design combinations. The first railbuses appeared in Hungary in 1925, made by Ganz Works . From 1934, MÁV started to use railbuses called Árpád, which were also manufactured by Ganz. These vehicles ran on

720-500: The Budapest-Vienna line. In 1975, the last Árpád was scrapped. In 1986, due to the lack of ČD 810 trains, Ikarus converted an Ikarus 260 bus into a railbus on behalf of MÁV. This model was called Ikarus 725. Its variations 725.01, 722.01 and 723.01 were sent to Malaysia in 1988. Indian Railways operates many railbuses on its branch lines. These railbuses are being replaced by EMUs due to increase in passengers. There

765-560: The FRA enforced through a series of regulations published two years later. These regulations include enforcement of PTC requirements and enforcement of more stringent conductor certification requirements. The FRA announced the availability of over $ 153 million in funding through the Restoration and Enhancement (R&E) Grant Program in 2024. This funding, provided under the Bipartisan Infrastructure Law,

810-573: The FRA enforces safety regulations, such as speed limits and requirements for safety features such as positive train control (PTC). Non-legislative recommendations for FRA policy come from the Rail Safety Advisory Committee , established in 1996, though much of FRA policy is created via congressional legislation; for example, the Rail Safety Improvement Act of 2008 was an act of Congress , which

855-487: The FRA is investigating the safety implications of longer trains, conducting system-wide safety audits, and issuing advisories to address potential risks. The FRA's ongoing efforts include collaborations with freight railroads to enhance safety through advanced technologies and stringent compliance with safety regulations. As freight rail operations continue to grow in complexity, both the FRA and railroad companies have worked on addressing new safety issues. The FRA played

900-463: The FRA's GIS data in its mapping services. The data pinpoint the location of over 250,000 rail crossings in the United States. The FRA believes that providing the location of rail crossings on maps will enhance crossing safety for people who are using navigation systems while driving. The agency also created a web portal for the public to report blocked crossings in order to collect data on

945-434: The FRA, particularly as the industry uses longer trains. Over the past decade, the FRA reported significant improvements in rail safety because of the railroad industry's investments in infrastructure, technology, and training. For example, the overall train accident rate has decreased by 27% since 2000, and the rate of hazardous materials accidents has reached its lowest point ever, down 75% per carload since 2000. However,

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990-779: The Mongolian capital of Ulaanbaatar . In the Netherlands, a Michelin car was trialled in 1932. Railbuses are used on PeruRail . Syrian railbuses are used in Damascus from Ma'adan to Sarouja , and in Saudi Arabia from Riyadh to Medina and Mecca . Railbuses entered service in Sri Lanka in 1995, using Tata Dimo buses, and later Lanka Ashok Leyland buses. The buses, originally built for road use, were modified to be used on rails and connected back-to-back like

1035-408: The U.S. produced diesel railcars, they would not have complied with current FRA requirements, and, like their North American cousin rail diesel cars, are largely railroad-derivative designs. The DB Class 628 exemplifies the contemporary German diesel railcar. This type of car replaced the Schienenbus and locomotive-hauled train consists where possible on branch-line and main-line assignments during

1080-450: The United States on the national interconnected rail infrastructure is subject to regulation by the FRA. FRA regulates public and intercity rail services, but does not regulate "closed" railways that operate exclusively on private property, such as a rail system between buildings at a steel mill, nor does it regulate subways, light rail, or elevated intra-city passenger rail systems that do not connect to any public rail networks. Most notably,

1125-460: The benefits a high-speed rail system would bring outweigh the costs for the system, claiming that the high-speed rail system would reduce car traffic and eliminate the need for short-haul flights. It would also reduce congestion in America's more populated regions and boost manufacturing activity. [REDACTED]  This article incorporates public domain material from websites or documents of

1170-502: The engine and hood, and larger flanged steel drive wheels, as early as 1903. Osgood Bradley Car Company built one of the more popular bodies during the 1920s. Fairbanks-Morse , later a locomotive builder, offered similar conversions fitted to Dodge truck chassis in the mid-1930s, preferring to fit the truck chassis with van bodies and supply a small matching passenger coach trailer. Some railroads built their own bodies on truck or large, powerful luxury passenger car chassis. Most continued

1215-587: The explosion. Though £2,000 of loose cash was taken, the safe in the railcar could not be opened by the robbers. No one was prosecuted for the offence. The first railbus, FP1, has been restored where it is on display at the NSW Rail Museum in Thirlmere . Another seven were built by Comeng in the 1960s. In Queensland , " RailBus service " refers to road bus service running parallel to portions of some railway lines, substituting for commuter train. In

1260-594: The freight rail industry, leading the FRA to advocate for legislative changes and more rigorous oversight of rail operations. On July 23, 2024, FRA Administrator Amit Bose testified before a congressional hearing regarding the derailment. In his testimony, Bose emphasized the FRA's findings that the accident was caused by a failed roller bearing, compounded by inadequate communication and safety procedures within Norfolk Southern . He also called for stronger legislative action to enhance rail safety and criticized

1305-500: The implementation of PTC across nearly 60,000 route miles of track. Following three recent derailments of long trains, the FRA in July 2023 started requiring Class 1 railroads to provide monthly data tracking train length and tonnage. The specific concern is of trains with 1) more than 200 cars, 2) length of 12,250 feet or more, or 3) weight of more than 17,000 tons. The safety of rail freight transport has become an area of focus at

1350-418: The implication for safety and economy of stopped trains blocking crossings. Citing safety concerns, in 2016 the FRA proposed a rule to mandate train crew sizes but the agency withdrew the rule in 2019 stating "that no regulation of train crew staffing is necessary or appropriate for railroad operations to be conducted safely at this time." This was in part due to the improving safety record for rail and also

1395-428: The increasing length of freight trains, some now stretching nearly three miles, has presented safety challenges. Issues such as the effectiveness of braking systems and the proper arrangement of train cars, known as "train makeup," are particularly critical in ensuring safe operations, especially under extreme conditions like steep grades or sharp curves. The U.S. Government Accountability Office (GAO) has recognized that

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1440-466: The nation's infrastructure growing, the transportation used in the nation also needs to grow. With that in mind, the NRP's main goal is to increase the size of the nation's railway capacity to include 70 million more people and 2.8 billion tons more of freight within the next 25 years, and 100 million more people and 4 billion tons more of freight within the next 40 years. The NRP also looks to continue improving

1485-656: The now-closed Fox Chase to Newton section of the Fox Chase Line . Railcar#New-generation DMU and EMU railcars Too Many Requests If you report this error to the Wikimedia System Administrators, please include the details below. Request from 172.68.168.132 via cp1112 cp1112, Varnish XID 946530750 Upstream caches: cp1112 int Error: 429, Too Many Requests at Thu, 28 Nov 2024 08:47:41 GMT Federal Railroad Administration The Federal Railroad Administration ( FRA )

1530-575: The official plan could be drafted, the Passenger Rail Investment and Improvement Act (PRIIA) required a Preliminary National Rail Plan (PNRP) to be made first, which was submitted to Congress on October 15, 2009. On December 16, 2009, the Consolidated Appropriations Act of 2010 was enacted into law and established the delivery date for the NRP. The delivery date for the NRP was September 15, 2010. With

1575-734: The pattern of a small two axle truck in front, and a single drive axle in the rear. One example from the 1930s, built on a White Truck chassis, is preserved at the National Museum of Transportation in Kirkwood, Missouri . The use of railbuses in the United States allowed railroads in the 1920s to run frequent and reliable passenger service on branch lines for a fraction of the cost of running steam locomotives, allowing some lines to directly compete with road transportation. The railbuses were well-liked by passengers and able to stop and start more easily than dedicated trains. After World War II

1620-524: The rail systems safety. Another one of the NRP's big goals is the introduction of a high-speed train made for intercity travel. These trains would be much faster than normal trains, ranging in speed from 125–250 mph (200–400 km/h), and capable of delivering a passenger 500 miles (800 km) in about 2–3 hours. In smaller, regional areas, the trains would not be as quick, only going somewhere between 90–125 mph (145–201 km/h). There are no set costs for this system, however. The FRA argues that

1665-588: The railroad industry's resistance to adopting new safety measures, urging Congress to act swiftly to address these ongoing issues. The FRA's Northeast Corridor (NEC) Future is a long-term plan aimed at improving the nation's Northeast Corridor. The NEC Future plan consists of four components (also known as the Selective Alternative) that are: Improve rail service, Modernize NEC infrastructure, Expand rail capacity, and Study New Haven-to-Providence capacity. These four components all aim to improve

1710-667: The reliability and performance of the NEC system, whether it be through intercity or regional means. The Selective Alternative looks to do four major things: Improve rail service by increasing frequency of trains, decreasing travel time, and making better passenger convenience; Modernize NEC infrastructure by having corridor-wide repair and replacing and fixing parts to bring the entire system to increased reliability; Expand rail capacity by adding new infrastructure between cities and increasing train speeds and capacity; and Study New Haven to Providence capacity. The NEC Future ROD (Record of Decision)

1755-641: The term "railbus" any longer. Locally manufactured TecnoTren railbuses are in use around Argentina, most notably on the University train of La Plata . They are mostly used in rural parts of the country where the tracks have not yet been repaired and so can't handle the weight of regular trains. In 1937, the NSW Department of Railways added six Waddington -built four-wheel streamlined FP Paybuses to serve on small branch lines out of Cowra and Harden that did not have enough passengers to justify

1800-538: The time they were delivered, however, a new president was in charge, and he had little interest in serving branch lines. Only one saw regular service. All were sold to other entities such as Sperry Rail Service , or to overseas railroads. In 1967 and 1968, Red Arrow Lines tested a GM New Look bus converted to operate on rails on its interurban routes and the Norristown High Speed Line . In 1985, SEPTA tested an imported BRE-Leyland railbus on

1845-437: The use of general-purpose tank cars for transporting flammable liquids, which exacerbated the severity of the incident. In response to the derailment, the FRA initiated several enforcement cases and called for more stringent safety regulations, particularly concerning the placement and operation of wayside detectors designed to identify overheating bearings. The investigation highlighted the need for enhanced safety measures in

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1890-672: Was built to standard specifications on Germany's Reichsbahn (the predecessor to DB ) to meet the demand for cost-effective services on light railways or Kleinbahnen (the Wismar railbus was a pioneer in those days.) After the Second World War , the eventually ubiquitous Uerdingen railbuses were developed by Deutsche Bundesbahn in single-engined and double-engined versions. The latter were powerful enough to haul through coaches and freight cars . Matching trailers and driving trailers were developed as well. These railbuses were

1935-628: Was issued in July 2017, which marked the completion of the Tier 1 environmental review process. The ROD lays out everything involved with the project, including the plan itself and feedback from individuals, organizations, and stakeholders. There is no listed completion date for the NEC Future and Selective Alternative. The need for an NRP was brought up in the Passenger Rail Investment and Improvement Act of 2008 . However, before

1980-691: Was launched in West Sumatra to serve passengers from Kayu Tanam Station in Padang Pariaman to Minangkabau International Airport . The Great Northern Railway of Ireland produced railbuses at the Railway Works in Dundalk . The president of JNR visited West Germany in 1953 and was introduced to railbusses there. JNR subsequently drew up a plan for railbus introduction plan in JNR, and

2025-741: Was launched to accommodate parts of Prambanan Ekspres commuter rail passengers in Central Java from Purwosari Station in Solo to Wonogiri Station in Wonogiri and vice versa. In 2014, KAI launched Kertalaya railbus in South Sumatra between Kertapati Station in Palembang to Indralaya Station in Ogan Ilir and vice versa to ease road traffic. In 2016, Lembah Anai railbus

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