'''freight cars''' → '''freight cars'''
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{{short description|Unpowered railway vehicle used for freight transport}} |
{{short description|Unpowered railway vehicle used for freight transport}} |
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{{Cleanup bare URLs|date=August 2022}} |
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[[Image:ITL Hbillns DD Neustadt.jpg|thumb|Hbillns wagon with sliding sides in [[ITL Eisenbahngesellschaft|ITL]]’s green livery]] |
[[Image:ITL Hbillns DD Neustadt.jpg|thumb|Hbillns wagon with sliding sides in [[ITL Eisenbahngesellschaft|ITL]]’s green livery]] |
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[[File:Commonwealth Oil Corporation goods wagon from The Powerhouse Museum.jpg|thumb|right|[[Commonwealth Oil Corporation]] goods wagon in Australia]] |
[[File:Commonwealth Oil Corporation goods wagon from The Powerhouse Museum.jpg|thumb|right|[[Commonwealth Oil Corporation]] goods wagon in Australia]] |
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'''Goods wagons''' or '''freight wagons'''<ref>The [[International Union of Railways]] uses both "goods wagon" and "freight wagon" in its official documentation.</ref> ([[North America]]: ''' |
'''Goods wagons''' or '''freight wagons'''<ref>The [[International Union of Railways]] uses both "goods wagon" and "freight wagon" in its official documentation.</ref> ([[North America]]: '''freight cars'''),<ref>{{cite web |title=What Are All of the Different Rail Car Types? |url=https://www.up.com/customers/track-record/tr181121_rail_car_types.htm |publisher=Union Pacific Railroad |date=18 January 2022}}</ref> also known as '''goods carriages''', '''goods trucks''', '''freight carriages''' or '''freight trucks''', are unpowered railway vehicles that are used for the transportation of [[cargo]]. A variety of wagon types are in use to handle different types of goods, but all goods wagons in a regional network typically have standardized [[Railway coupling|couplers]] and other fittings, such as hoses for [[railway air brake|air brakes]], allowing different wagon types to be assembled into [[train]]s. For tracking and identification purposes, goods wagons are generally assigned a [[unique identifier]], typically a [[UIC wagon numbers|UIC wagon number]], or in North America, a company [[reporting mark]] plus a company specific serial number. |
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== Development == |
== Development == |
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Special wagons for specific purposes or wagons with special features were already being introduced around 1850 by private companies. Amongst these were tank wagons and numerous [[refrigerated van]]s. In countries like Germany, wagon hire firms procured large numbers of these wagons and hired them to the end users. |
Special wagons for specific purposes or wagons with special features were already being introduced around 1850 by private companies. Amongst these were tank wagons and numerous [[refrigerated van]]s. In countries like Germany, wagon hire firms procured large numbers of these wagons and hired them to the end users. |
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In the early days of the railway, [[goods trains]] still ran at top speeds of only about {{convert|20|mph|km/h|abbr=on}}. However, the introduction of [[Railway airbrake|through brakes]] using air pipes (such as the [[Kunze-Knorr brake]]s in Germany) from the 1920s enabled higher speeds to be safely achieved. Modern goods wagons are authorised for speeds up to around {{convert|75|mph|km/h|abbr=on}} and in certain countries, wagons are increasingly equipped with [[Global Positioning System|GPS]] receivers and [[transponder]]s which provide location monitoring as required. The [[Deutsche Bahn AG|Deutsche Bahn (DB)]] even has goods wagons cleared for high-speed rail travel at up to {{convert|100|mph|km/h|abbr=on}}. Because the braking distance of fast goods trains is longer than the separation between distant and home signals (as are Express Passenger trains), they may only run at high speeds of {{convert|150|mph|km/h|abbr=on}} with |
In the early days of the railway, [[goods trains]] still ran at top speeds of only about {{convert|20|mph|km/h|abbr=on}}. However, the introduction of [[Railway airbrake|through brakes]] using air pipes (such as the [[Kunze-Knorr brake]]s in Germany) from the 1920s enabled higher speeds to be safely achieved. Modern goods wagons are authorised for speeds up to around {{convert|75|mph|km/h|abbr=on}} and in certain countries, wagons are increasingly equipped with [[Global Positioning System|GPS]] receivers and [[transponder]]s which provide location monitoring as required. The [[Deutsche Bahn AG|Deutsche Bahn (DB)]] even has goods wagons cleared for high-speed rail travel at up to {{convert|100|mph|km/h|abbr=on}}. Because the braking distance of fast goods trains is longer than the separation between distant and home signals (as are Express Passenger trains), they may only run at high speeds of {{convert|150|mph|km/h|abbr=on}} with locomotives on routes with early signalling systems in the driver's cab ([[Linienzugbeeinflussung|LZB]], [[Funkzugbeeinflussung|FZB]] and [[European Train Control System|ETCS]]). |
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=== German wagon history === |
=== German wagon history === |
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===North American history=== |
===North American history=== |
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Freight railroads in North |
Freight railroads in North America have always been almost entirely privately owned. The separate northern and southern U.S. [[track gauge in the United States|track gauges]] were unified on June 1, 1886,<ref>{{cite web |url=http://southern.railfan.net/ties/1966/66-8/gauge.html |publisher=Southern Railfan |title=The Days They Changed the Gauge}}</ref> allowing freight cars to be interchanged throughout the continent. The [[Safety Appliance Act]] of 1893 made air brakes and automatic couplers mandatory on all trains in the United States, effective 1900. The [[Association of American Railroads]] (AAR) had its origins in 1872 as the [[American Railway Association]], initially to coordinate time tables. The AAR has developed various standards for freight cars over the years, including [[Janney coupler|couplers]], [[loading gauge]]s, [[reporting mark]]s, interchange rules, and information systems, through its ''Manual of Standards and Recommended Practices'' publications.<ref>{{Cite web |url=https://aarpublications.com/msrp.html |publisher=Association of American Railroads |title=MSRP}}</ref> |
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<ref>https://www.fridgexpress.com/</ref> |
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== Types of goods wagon == |
== Types of goods wagon == |
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** [[Lowmac]]s |
** [[Lowmac]]s |
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** [[Bogie bolster wagon]] |
** [[Bogie bolster wagon]] |
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** [[Class U special wagon |
** [[Class U special wagon]] |
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**[[Pocket wagon]] |
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* [[Covered goods wagon|Covered wagons]] or vans (US/Canada: [[boxcar]]s) have a fixed roof and are mainly used for the transportation of part-load goods or parcels. Today these are divided into: |
* [[Covered goods wagon|Covered wagons]] or vans (US/Canada: [[boxcar]]s) have a fixed roof and are mainly used for the transportation of part-load goods or parcels. Today these are divided into: |
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** Ordinary classes ([[Covered goods wagon#Class G - Ordinary covered wagons|UIC Class '''G''']]) |
** Ordinary classes ([[Covered goods wagon#Class G - Ordinary covered wagons|UIC Class '''G''']]) |
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Image:Fcs 092.jpg|The side-discharging Class Fcs092 became the UIC standard for the transportation of coarse-grained goods |
Image:Fcs 092.jpg|The side-discharging Class Fcs092 became the UIC standard for the transportation of coarse-grained goods |
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Image:Scuol Tarasp RhB 5507.jpg|Small covered van on the [[Rhätische Bahn|RhB]] in [[Switzerland]] |
Image:Scuol Tarasp RhB 5507.jpg|Small covered van on the [[Rhätische Bahn|RhB]] in [[Switzerland]] |
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File:HUA-168077-Afbeelding van enkele opleggers van vrachtauto's op speciale wagons van de S.N.C.F. (z.g. Kangourou- of Huckepack-vervoer), op het terrein van de Veilinghaven te Utrecht, bedoeld voor een tentoonstell.jpg|[[Semi-trailer]] on a [[Kangourou wagon]]<ref>http://roadmaster-087.skyrock.com/3197907081-SNCF-Kangourou.html Piggyback transport in the 60s video in French</ref> |
File:HUA-168077-Afbeelding van enkele opleggers van vrachtauto's op speciale wagons van de S.N.C.F. (z.g. Kangourou- of Huckepack-vervoer), op het terrein van de Veilinghaven te Utrecht, bedoeld voor een tentoonstell.jpg|[[Semi-trailer]] on a [[Kangourou wagon]]<ref>{{cite web |url=http://roadmaster-087.skyrock.com/3197907081-SNCF-Kangourou.html |title=Piggyback transport in the 60s video in French |access-date=2021-08-29 |archive-date=2021-10-05 |archive-url=https://web.archive.org/web/20211005115638/https://roadmaster-087.skyrock.com/3197907081-SNCF-Kangourou.html |url-status=dead }}</ref> |
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File:Tank car IMG 9579 1725.jpg|[[Tank car]] |
File:Tank car IMG 9579 1725.jpg|[[Tank car]] |
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File:DR-Bahndienstwagen-aus-Dok-Nr-655-1.jpg|A [[Deutsche Reichsbahn (East Germany)|DR]] rail maintenance vehicle converted from a former [[Covered goods wagon|freight van]] |
File:DR-Bahndienstwagen-aus-Dok-Nr-655-1.jpg|A [[Deutsche Reichsbahn (East Germany)|DR]] rail maintenance vehicle converted from a former [[Covered goods wagon|freight van]] |
Goods wagonsorfreight wagons[1] (North America: freight cars),[2] also known as goods carriages, goods trucks, freight carriagesorfreight trucks, are unpowered railway vehicles that are used for the transportation of cargo. A variety of wagon types are in use to handle different types of goods, but all goods wagons in a regional network typically have standardized couplers and other fittings, such as hoses for air brakes, allowing different wagon types to be assembled into trains. For tracking and identification purposes, goods wagons are generally assigned a unique identifier, typically a UIC wagon number, or in North America, a company reporting mark plus a company specific serial number.
At the beginning of the railway era, the vast majority of goods wagons were four-wheeled (two wheelset) vehicles of simple construction. These were almost exclusively small covered wagons, open wagons with side-boards, and flat wagons with or without stakes. Over the course of time, an increasing number of specialised wagons were developed.
Special wagons for specific purposes or wagons with special features were already being introduced around 1850 by private companies. Amongst these were tank wagons and numerous refrigerated vans. In countries like Germany, wagon hire firms procured large numbers of these wagons and hired them to the end users.
In the early days of the railway, goods trains still ran at top speeds of only about 20 mph (32 km/h). However, the introduction of through brakes using air pipes (such as the Kunze-Knorr brakes in Germany) from the 1920s enabled higher speeds to be safely achieved. Modern goods wagons are authorised for speeds up to around 75 mph (121 km/h) and in certain countries, wagons are increasingly equipped with GPS receivers and transponders which provide location monitoring as required. The Deutsche Bahn (DB) even has goods wagons cleared for high-speed rail travel at up to 100 mph (160 km/h). Because the braking distance of fast goods trains is longer than the separation between distant and home signals (as are Express Passenger trains), they may only run at high speeds of 150 mph (240 km/h) with locomotives on routes with early signalling systems in the driver's cab (LZB, FZB and ETCS).
In Europe, the first agreements were struck very early on between the national state railways (Länderbahnen) and private companies for the mutual use of each other's goods wagons. Around 1850, the Union of German Railway Administrations (Verein Deutscher Eisenbahnverwaltungen) drew up regulations for the standardisation of dimensions and fittings. The formation of the Prussian State Railway Union in 1881 encouraged the emergence of wagon classes built to standard norms.
One further European milestone was the formation of the German State Railway Wagon Association on 1 April 1909. With the participation of all the German state railways, it created a common pool of goods wagons, which by the end of 1911 had no less than 560,000 wagons. In addition, they all had standardised inscriptions and red-brown livery. In order to standardise future procurements, a total of 11 wagon classes were defined (Sheet nos. A1 to A11). These wagons of the so-called standard class (Verbandsbauart) and subsequent developments from them (the Austauschbauart class with interchangeable parts) dominated goods traffic in Germany up to the Second World War and had a significant impact in many other countries which acquired these wagons either through war reparations or simply because they were left behind by the Germans after the two world wars.
From 1939, wagons were developed primarily from a military point of view and were known as wartime classes (Kriegsbauart). After the war, in East Germany, some pre-war goods wagon classes were given a new lease of life as ‘reconstructed goods wagons’ (Reko-Güterwagen) and continued in service for several more decades.
Since the Union of Private Goods Wagon Companies (Vereinigung der Privatgüterwagen-Interessenten (VPI)) was founded in 1921, the interests of private transport organisations in Germany (including wagon hire firms, goods wagon builders and repair firms, and owners of private sidings) has been jointly represented. The Union has around 100 members who own 50,000 goods wagons. In 2007, they transported 361,000,000 t (355,298,556 long tons; 397,934,383 short tons) of goods.[3] Other countries have similar organisations.
Since 1922, the agreement for the mutual use of goods wagons in international traffic (RIV) has regulated the exchange of goods wagons in Europe and the Middle East. In addition, international goods wagon fleets were created in 1953 in Western Europe with the Europ-Verband and in 1965 in Eastern Europe with the Common Goods Wagon Park (OPW). During the second half of the 20th century, national goods wagon classes in Europe were increasingly replaced by Union internationale des chemins de fer (UIC) standard wagons. Since 1964, all goods wagons in Germany, for example, have had to be classified using the UIC goods wagon classification system.
Freight railroads in North America have always been almost entirely privately owned. The separate northern and southern U.S. track gauges were unified on June 1, 1886,[4] allowing freight cars to be interchanged throughout the continent. The Safety Appliance Act of 1893 made air brakes and automatic couplers mandatory on all trains in the United States, effective 1900. The Association of American Railroads (AAR) had its origins in 1872 as the American Railway Association, initially to coordinate time tables. The AAR has developed various standards for freight cars over the years, including couplers, loading gauges, reporting marks, interchange rules, and information systems, through its Manual of Standards and Recommended Practices publications.[5]
The numerous types of goods wagon are categorised here based on their main design features and in accordance with the international UIC classification system:
Goods wagons for special purposes include:
The UIC's instructions were sometimes interpreted differently by the various railway administrations, so that it could happen that almost identical wagons were grouped into different classes. In addition wagons had occasionally to be reclassified after slight modifications. For example, an E Class wagon can become an F Class simply through welding on a door.
Rail transport freight rolling stock
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Enclosed equipment |
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Open equipment |
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Non-revenue equipment |
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Authority control databases: National |
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