The Berlin S-Bahn is a rapid transit railway system in and around Berlin, the capital city of Germany. It has been in operation under this name since December 1930, having been previously called the special tariff area Berliner Stadt-, Ring- und Vorortbahnen. It complements the Berlin U-Bahn and is the link to many outer-Berlin areas, such as Berlin Brandenburg Airport. As such, the Berlin S-Bahn blends elements of a commuter rail service and a rapid transit system.
The Hamburg U-Bahn is a rapid transit system serving the cities of Hamburg, Norderstedt, and Ahrensburg in Germany. Although referred to by the term U-Bahn, most of the system's track length is above ground. The network is interconnected with the city's S-Bahn system, which also has underground sections. It is operated by Hamburger Hochbahn within the Hamburger Verkehrsverbund (HVV). It was opened in February 1912, and comprises four lines serving 93 stations, with a route length of 106.4 kilometres (66.1 mi) in 2019.
The rolling stock on the Berlin U-Bahn are the main types of cars for the underground railway (subway). They are split into two general categories: Kleinprofil and Großprofil lines. The names refer to the size of the train's coaches. Großprofil coaches have a width of 2.65 m and a height of 3.4 m, and Kleinprofil coaches are only 2.3 m wide and 3.1 m high. Therefore, the trains have to operate on separate networks.
Alstom Traxx is a modular product platform of mainline diesel-electric and electric locomotives. It was produced originally by Bombardier Transportation and later Alstom, and was built in both freight and passenger variants. The first version was a dual-voltage AC locomotive built for German railways from the year 2000. Later types included DC versions, as well as quadruple-voltage machines, able to operate on most European electrification schemes: 1.5/3.0 kV DC and 15/25 kV AC. The family was expanded in 2006 to include diesel-powered versions. Elements common to all variants include steel bodyshells, two bogies with two powered axles each, three-phase asynchronous induction motors, cooling exhausts on the roof edges, and wheel disc brakes.
The DR Class 243 is a universal electric locomotive of the Deutsche Reichsbahn which is used for general rail service. Deutsche Bahn lists the locomotive as Class 143. The locomotives of class 143/243 still belong to the most successful class of German electric locomotives.
DBAG Class 411 and Class 415 are German tilting electric multiple-unit high-speed trains in service with DB Fernverkehr, commonly known as ICE T.
ÖBB Class 4011 are Austrian tilting high-speed electric multiple-unit trains, in service with Austrian Federal Railway (ÖBB). They were introduced in 2006, when ÖBB purchased three German DBAG Class 411 units, commonly known as ICE T, from the first batch of 32 originally ordered by Deutsche Bahn (DB). These units were renumbered as class 4011 in ÖBB's numbering scheme. Together with 12 DB Class 411, they form a pool for joint operation services between Germany and Austria.
The DBAG Class 474/874 is a three-car electric multiple unit train for the Hamburg S-Bahn. The class 474 were built to replace the nearly-60-year-old class 471 trains. Some units have a pantograph (474.3) to service the 2007 opened line to Stade on an overhead catenary track.
128 001, as registered at Deutsche Bahn, or 12X, as named by its manufacturer AEG Schienenfahrzeuge and its successive owners ADtranz and Bombardier Transportation, is an experimental high-performance electric locomotive built in 1994, which was operated as testbed and test locomotive until 2010. The design of the locomotive featured several technological innovations, including power electronics using new types of semiconductors and water cooling, a new final drive concept, a new bogie concept, and protruding windflaps for improved aerodynamics that gave the locomotive a unique look.
The Kremmen Railway is a line in northern Berlin and Brandenburg, Germany. It branches off the Prussian Northern Railway in the Berlin district of Reinickendorf, north of Schönholz station and then passes through Tegel, Hennigsdorf and Velten to Kremmen. There it connects with the Kremmen–Meyenburg line opened in 1898 to Neuruppin.
The rail vehicle factory in Hennigsdorf, Germany, was founded in 1910 by AEG. Locomotive production began in 1913, and in the 1930s absorbed the work of the August Borsig locomotive factory, being renamed the Borsig Lokomotiv Werke GmbH until 1944. After the Second World War the factory was nationalised in the German Democratic Republic and produced electric locomotives for home use and for export, mainly to Communist Bloc countries under the name Lokomotivbau-Elektrotechnische Werke (LEW).
ICE 4 is a brand name for long-distance Intercity-Express high-speed trains being procured for Deutsche Bahn.
The DR Class V 100, redesignated the Class 110 in 1970, was a four-axled diesel locomotive for medium duties operated by the Deutsche Reichsbahn of East Germany. Locomotives of the type were also supplied to railways in China and Czechoslovakia and to various industrial operators.
The DBAG Class 481/482 is an electric multiple unit train for the Berlin S-Bahn. The class 481 was designed to replace the aging rail cars after the German reunification in 1990. The first mock-up models were presented in 1993 with the first rollout on 22 January 1996.
The BVG Class 480 is an electric multiple unit for the Berlin S-Bahn. It was originally meant to replace the aging S-Bahn rail cars in West Berlin, but after the reunification of the city, the remaining orders were cancelled and replaced by new orders for DBAG Class 481 cars in 1993.
Class E was a series of Großprofil multiple units of Berliner Verkehrsbetriebe (BVG) which was exclusively used on East Berlin line E, today line U5 of the Berlin U-Bahn. Except for the two prototypes, all vehicles were built using parts of retired S-Bahn vehicles, namely the bogies and parts of the electrical equipment.
The A class trains were the first trains used on the Berlin U-Bahn network. These trains were used for 88 years in Berlin from 1901 to 1989, and besides the smaller profile trains, it also went to the bigger profile trains when there are not enough trains on the network, such as the case of U5, U6 and U8.
The BVG Class F is a train type designed for the large profile routes on the Berlin U-Bahn. 257 units were constructed between 1973 and 1994 in seven batches. These batches differ in terms of design and technical equipment.
Intercity 2, abbreviated as IC2, refers to DB Intercity trains formed of double-deck rolling stock. Such trains were first introduced by Deutsche Bahn Fernverkehr in December 2015.
Deutsche Bahn Classes 483 and 484 are related fleets of electric multiple unit (EMU) trains ordered by German railway operator Deutsche Bahn for use on the Berlin S-Bahn system. They are designed and manufactured by a consortium of Stadler Rail and Siemens Mobility. The first units entered public service on 1 January 2021.
