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Narrow Gauge Railways In Saxony
The narrow-gauge railways in Saxony were once the largest single-operator narrow-gauge railway network in Germany. In Saxony, the network peaked shortly after World War I with over of tracks. At first, it was primarily created to connect the small towns and villages in Saxony – which had formed a viable industry in the 19th century – to already established standard-gauge railways. But even shortly after 1900, some of the railways would become important for tourism in the area. History Beginnings Around 1875, the Royal Saxon State railway network, unlike other states in Germany, had already expanded to cover most of the territory of Saxony. Due to the mountainous terrain, any further expansion was met with a disproportional cost increase. In order to keep costs down, most new track projects were then planned and executed as branch lines, with smaller radii for curves, simpler operating rules and unsupervised stations and yards as the primary means to save costs. However ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thumer Netz
The Thumer Netz was a narrow gauge railway network in the area around Thum in Saxony, Germany that operated from 1886 until 1975. It had a gauge. Total length was about . This network had three segments that connected three standard gauge stations: In Wilischthal and Schönfeld-Wiesa were connections to the Annaberg-Buchholz-Flöha railway, and in Meinersdorf was a connection to the Chemnitz–Adorf railway. The three segments had their hub in Thum. This set of railroads brought much-needed connectivity and transport capacity to the small towns and villages of the central Ore Mountains, which had formed a viable industry in the 19th century due to abundance of water power, wood, ore and other natural resources as well as cheap labour. A landmark was the long and tall Greifenbach viaduct between Ehrenfriedersdorf and Geyer. History Wilischthal-Thum This was the first segment to be finished for the Thumer Netz. Construction started in September 1885, and operatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loading Gauge
A loading gauge is a diagram or physical structure that defines the maximum height and width dimensions in railway vehicles and their loads. Their purpose is to ensure that rail vehicles can pass safely through tunnels and under bridges, and keep clear of platforms, trackside buildings and structures. Classification systems vary between different countries, and loading gauges may vary across a network, even if the track gauge is uniform. The term loading gauge can also be applied to the maximum size of road vehicles in relation to tunnels, overpasses and bridges, and doors into automobile repair shops, bus garages, filling stations, residential garages, multi-storey car parks and warehouses. A related but separate gauge is the structure gauge, which sets limits to the extent that bridges, tunnels and other infrastructure can encroach on rail vehicles. The difference between these two gauges is called the clearance. The specified amount of clearance makes allowance for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Structure Gauge
A structure gauge, also called the minimum structure outline, is a diagram or physical structure that sets limits to the extent that bridges, tunnels and other infrastructure can encroach on rail vehicles. It specifies the height and width of station platforms, tunnels and bridges, and the width of the doors that allow access to a warehouse from a rail siding. Specifications may include the minimum distance from rail vehicles to railway platforms, buildings, lineside electrical equipment cabinets, signalling equipment, third rails or supports for overhead lines. A related but separate gauge is the loading gauge: a diagram or physical structure that defines the maximum height and width dimensions in railway vehicles and their loads. The difference between these two gauges is called the clearance. The specified amount of clearance makes allowance for wobbling of rail vehicles at speed or the shifting of vehicles on curves; consequently, in some circumstances a train may ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Piggy-back (transportation)
Piggyback transportation refers to the transportation of goods where one transportation unit is carried on the back of something else. It is a specialised form of intermodal transportation and combined transport. Etymology ''Piggyback'' is a corruption of ''pickaback'', which is likely to be a folk etymology alteration of ''pick pack'' (1560s), which perhaps is from ''pick'', a dialectal variant of the verb ''pitch''. Examples Human locomotion A person carrying someone else on their back is most commonly seen in the modern day in the form of a parent carrying an underage child, either for travelling or for children's games. It can involve the carrier crawling on hands and knees with the child straddling over the back like riding a horse, or with the carrier standing upright with the child hugging or cradled behind the back, often with the child's arms leaning over the carrier's shoulders and legs wrapping around the flanks. Piggybacking may also feature in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roll-block
''Rollbocks'', sometimes called transporter trailers, are narrow gauge railway trucks or bogies that allow a standard gauge wagon to 'piggyback' on a narrow-gauge line. The Vevey system enables a coupled train of standard gauge wagons to be automatically loaded or rolled onto Rollbocks, so that the train can then continue through a change of gauge. The system uses a pair of narrow gauge (750 or 1,000 mm) rails laid in a pit that is built in the middle of a standard gauge track, which is elevated by about 30 cm. It allows the ''Rollbock'' bogies to sit underneath the standard gauge tracks and as the ''Rollbock'' train is pulled out of the ''Rollbock'' siding each bogie picks up one axle of a standard gauge wagon as it rises out of the ''Rollbock'' pit. Thus two ''Rollböcke'' are needed for a twin-axle wagon. They were a development of the transporter wagon (''Rollwagen''), designed to keep cost and weight down by avoiding the need for a complete wagon. History The or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gauge Conversion
Track gauge conversion is the changing of one railway track gauge (the distance between the running rails) to another. In general, requirements depend on whether the conversion is from a wider gauge to a narrower gauge or vice versa, on how the rail vehicles can be modified to accommodate a track gauge conversion, and on whether the gauge conversion is manual or automated. Sleepers If tracks are converted to a narrower gauge, the existing timber sleepers (ties) may be used. However, replacement is required if the conversion is to a significantly wider gauge. Some sleepers may be long enough to accommodate the fittings of both existing and alternative gauges. Wooden sleepers are suitable for conversion because they can be drilled for the repositioned rail spikes. Concrete sleepers are unsuitable for conversion. Concrete sleepers may be cast with alternative gauge fittings in place, an example being those used during the conversion of the Melbourne–Adelaide railway from to . ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Freight Car
Goods wagons or freight wagons (North America: freight cars), 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 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. Development 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 cours ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intermodal Container
An intermodal container, often called a shipping container, or a freight container, (or simply "container") is a large metal crate designed and built for intermodal freight transport, meaning these containers can be used across different Mode of transport, modes of transport – such as from container ship, ships to Rail transport, trains to Semi-trailer truck, trucks – without unloading and reloading their cargo. Intermodal containers are primarily used to store and transport materials and products efficiently and securely in the global containerization, containerized intermodal freight transport system, but smaller numbers are in regional use as well. It is like a boxcar that does not have wheels. Based on size alone, up to 95% of intermodal containers comply with ISO standards, and can officially be called ISO containers. These containers are known by many names: cargo container, sea container, ocean container, container van or sea van, sea can or C can, or MILVAN, or SEAVA ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Königsbrück
Königsbrück (Upper Sorbian language, Upper Sorbian name: ''Kinspork'', ) is a town in the Bautzen (district), Bautzen district, in Saxony, in eastern Germany. It is situated west of Kamenz, and northeast of the Saxon capital Dresden. Königsbrück is known as the western gate of the historic Upper Lusatia region. History First mentioned in 1248 the settlement arose around a fortress in the Lands of the Bohemian Crown, Bohemian crown land of Upper Lusatia where the ''Via Regia'' trade route crossed the border with the Margraviate of Meissen. First mentioned as a town in 1331, Königsbrück from 1562 was the administrative centre of a Bohemian state country (''Freie Standesherrschaft''), which passed under the suzerainty of the Electorate of Saxony, Saxon Electorate according to the 1635 Peace of Prague (1635), Peace of Prague. One of two main routes connecting Warsaw and Dresden ran through the town in the 18th century and Kings Augustus II the Strong and Augustus III of Poland ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Klotzsche
Klotzsche is a borough ('' Stadtbezirk'') of Dresden, Germany Germany, officially the Federal Republic of Germany, is a country in Central Europe. It lies between the Baltic Sea and the North Sea to the north and the Alps to the south. Its sixteen States of Germany, constituent states have a total popu .... It consists of four quarters (''Stadtteile''): *Klotzsche proper * Hellerau *Rähnitz *Wilschdorf The borough is located north of the Elbe Valley and the Dresden city centre, on the western rim of the Lusatian Plateau. It borders the extended Dresden Heath woodlands on the Prießnitz river in the south and east, and the area of Moritzburg in the northwest. Klotzsche hosts the major Dresden weather station and the international airport of the city. While Klotzsche has a historic villa quarter, that quarter does not have many residents. The northern part comprises the major industrial locations of Silicon Saxony, such as GlobalFoundries, Fab 1, and Infineon Techn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Break Of Gauge
With railways, a break of gauge occurs where a line of one track gauge (the distance between the rails, or between the wheels of trains designed to run on those rails) meets a line of a different gauge. Trains and railroad car, rolling stock generally cannot run through without some form of bogie exchange, conversion between gauges, leading to passengers having to change trains, and cargo, freight having to be transloading, transloaded or transshipping, transshipped. That can cause delays, added costs, and inconvenience to those travelling on affected routes. History Break of gauge was a common problem in the early days of railways, because standards had not yet been set and different organizations each used their own favored gauge on the lines they controlled. That was sometimes for mechanical and engineering reasons (optimizing for geography or particular types of load and rolling stock), and sometimes for commercial and competitive reasons (interoperability, or the lack of i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
