The Hungarian State Railways (, , formally MÁV Magyar Államvasutak Zártkörűen Működő Részvénytársaság (MÁV Zrt.). The full official name of the company is MÁV-csoport () now commonly known as MÁV) is the Hungarian national railway company and the MÁV Pályaműködtetési Zrt. is the railway infrastructure manager, with subsidiaries "MÁV Személyszállítási Zrt." (passenger services), and "Utasellátó" (onboard catering, Utasellátó is an independent directorate of MÁV Személyszállítási Zrt.).
The head office is in Budapest.
History
1846–1918
Construction of Hungary's first railway line began in the second half of 1844. The first steam locomotive railway line was opened on 15 July 1846 between Pest and Vác. This date is regarded as the birth date of the Hungarian railways. The Romantic poet Sándor Petőfi rode on the first train and wrote a poem predicting that rails would connect Hungary like blood vessels in the human body.
After the failed revolution, the existing lines were nationalized by the Austrian State and new lines were built. As a result of the Austro-Sardinian War in the late 1850s, all these lines were sold to Austrian private companies. During this time the company of Ábrahám Ganz invented a method of "crust-casting" to produce cheap yet sturdy iron railway wheels, which greatly contributed to railway development in Central Europe.
Following the Austro-Hungarian Compromise of 1867 that created the Dual Monarchy of Austria-Hungary, transport issues became the responsibility of the Hungarian Government, which also inherited the duty to support local railway companies. This came at a considerable cost: in 1874 8% of the annual budget went to railway company subsidies. This led the Hungarian Parliament to consider founding a State Railway. The goal was to take over and operate the Hungarian main lines. The branch lines were constructed by private companies. When the law in 1884 provided a simplified way to create railway companies many small branch line companies were founded. These, however, usually only constructed the lines, then made a contract with MÁV to operate them. Thus they also owned no locomotives or other rolling stock. MÁV made a contract only if the line, its equipment and buildings were constructed to MÁV standards. This helped to build standard station buildings, sheds, and accessories, all to the MÁV rules.
Because of relatively high prices the traffic density was considerably lower in Hungary than in other countries. To change this the Interior Minister, Gábor Baross, introduced the zone tariff system in 1889. This system resulted in lower prices for passenger trips and goods transport but it induced a rapid increase in both and so higher overall profits. In 1891 the Hungarian lines of the StEG were bought by the Hungarian State directly from the French owners and became MÁV lines.
In 1890 most large private railway companies were nationalized as a consequence of their poor management, except the strong Austrian-owned Kaschau-Oderberg Railway (KsOd) and the Austrian-Hungarian Southern Railway (SB/DV). They also joined the zone tariff system, and remained successful until the end of World War I when Austria-Hungary collapsed.
By 1910 MÁV had become one of the largest European railway companies, in terms of both its network and its finances. Its profitability, however, always lagged most Western European companies, be they publicly or privately owned. The Hungarian railway infrastructure was largely completed in these years, with a topology centred on Budapest that still remains.
By 1910, the total length of the rail networks of the Hungarian Kingdom reached , the Hungarian network linked more than 1,490 settlements. Nearly half (52%) of the Austro-Hungarian Empire's railways were built in Hungary, thus the railroad density there became higher than that of Cisleithania. This has ranked Hungarian railways the 6th most dense in the world (ahead of countries as Germany or France).
In 1911 a new locomotive numbering system was introduced which was used until the beginning of the 21st century and is still in use for motive power purchased before then. The notation specifies the number of driven axles and the maximum axle load of the locomotive.
Hungarian locomotive factories Although the Hungarian factories were independent companies, the largest suppliers of MÁV were the MÁVAG company in Budapest (steam engines and wagons), the Ganz company in Budapest (steam engines, wagons, the production of electric locomotives and electric trams started from 1894), and the RÁBA Company in Győr.
The Ganz Works identified the significance of induction motors and synchronous motors commissioned Kálmán Kandó (1869–1931) to develop it. In 1894, Kálmán Kandó developed high-voltage three-phase AC motors and generators for electric locomotives. The first-ever electric rail vehicle manufactured by Ganz Works was a 6 HP pit locomotive with direct current traction system. The first Ganz made asynchronous rail vehicles (altogether two pieces) were supplied in 1898 to Évian-les-Bains (Switzerland), with a , asynchronous-traction system. The Ganz Works won the tender of electrification of railway of Valtellina Railways in Italy in 1897. Italian railways were the first in the world to introduce electric traction for the entire length of a main line, rather than just a short stretch. The Valtellina line was opened on 4 September 1902, designed by Kandó and a team from the Ganz works. The electrical system was three-phase at 3 kV 15 Hz. The voltage was significantly higher than used earlier, and it required new designs for electric motors and switching devices. In 1918, Kandó invented and developed the rotary phase converter, enabling electric locomotives to use three-phase motors whilst supplied via a single overhead wire, carrying the simple industrial frequency (50 Hz) single phase AC of the high voltage national networks.
1918–1939 At the end of World War I, after the peace treaty of Trianon that reduced Hungarian territory by 72%, the Hungarian railway network was cut from around (the long MÁV-owned network decreased to ). The number of freight cars was 102,000 at the end of World War I, but after 1921 only 27,000 remained in Hungary, of which 13,000 were in working order. The total number of locomotives was 4,982 in 1919, but after the peace treaty, only 1,666 remained in Hungary. As many existing railway lines crossed Hungary's new borders, most of these branch lines were abandoned. On the main lines, new border stations had to be constructed with customs facilities and locomotive service.
Between the world wars, development focused on existing multiple-track lines and adding a second track to most main lines. An electrification process started, based on Kálmán Kandó's patent on a single-phase 16 kV 50 Hz AC traction and his newly designed MÁV Class V40 locomotive, which used a rotary phase converter unit to transform the catenary high voltage current into multiphase current with regulated low voltage that fed the single multi-phase AC induction traction motor. Most main lines' cargo and passenger trains were hauled by the MÁV Class 424 steam locomotive, which became the MÁV's workhorse in the late steam era. From 1928 onwards 4- and 6-wheeled gasoline (and later diesel) railcars were purchased (Class BCmot) and by 1935 57% of branch lines were served by railcars. The rest of MÁV's passenger network remained steam based with slow pre-war locomotives and 3rd class "wooden bench" carriages (called in Hungarian, a name nowadays applied to low cost airlines).
In the early 1930s, almost all Hungarian branch line operators went bankrupt because of the Great Depression. DSA, the Hungarian successor to the former Austrian-Hungarian Southern Railway, went into receivership. MÁV took over DSA's branch lines and all property in 1932 and continued to operate them. MÁV thus became the only major railway operator in Hungary, the impact of the few other independent railway companies (GySEV, AEGV) being negligible.
1939–1950
Between 1938 and 1941 Hungary received temporary territorial gains from Czechoslovakia, Romania and Yugoslavia. The main goal of the MÁV was to reintegrate the newly returned rail network (that was originally built by MÁV, but several border crossings were dismantled). The biggest construction of the time was the Déda-Szeretfalva railway, because the new border in Transylvania after the Second Vienna Award cut the rail network into two parts with no connection, while Romania closed all newly created rail border crossings not allowing Hungarian domestic traffic through on the original main route. Despite all efforts, after losing the war, Hungary lost all newly gained territories.
During late World War II, MÁV was used to deport Jews in Hungary to Nazi concentration camps. The Hungarian railway system subsequently suffered tremendous destruction. More than half the main lines and a quarter of the branch lines were inoperable. 85% of all bridges were destroyed, 28% of all buildings were ruined and another 32% of them inoperable. The rolling stock was either destroyed or distributed to many other European countries. Only 213 locomotives, 120 railcars (there was no fuel in the last days of the war to move them away), 150 passenger cars and 1,900 freight cars were in working order. These were prized and signed as "trophies" by the Soviet Red Army.
After World War II, the track, buildings and service equipment were repaired with tremendous efforts in relatively short time. By 1948 most of the railway system was operable, some larger bridges needing more time to be rebuilt. The first electrified section was already in use by October 1945. The Red Army sold back the confiscated rolling stock and locomotives were returned from Austria and Germany. To accelerate reconstruction MÁV purchased 510 USATC S160 Class locomotives which became MÁV Class 411.
1950–2000
In the 1950s, an accelerated industrialization was ordered by the Hungarian Socialist Workers' Party and the railway was considered a backbone of these efforts. Overloaded trains were hauled by badly maintained locomotives on poor quality tracks. Unrealistic Five Year Plans were specified; not fulfilling them was considered sabotage. After accidents, railway workers were given show trials and sometimes even sentenced to death.
All the time the production of steam locomotives continued, but at first in small numbers, as the Hungarian industry was fully booked producing Soviet war reparations. This included steam locomotives to Soviet designs, passenger and freight cars, and many other goods. The development of diesel locomotives started. The successor of the Kandó V40 locomotives, the Class V55 proved to be a failure and MÁV decided to purchase no more phase converter engines.
During the 1956 Hungarian Revolution, the railways were not seriously damaged. After the suppressed Revolution the system of Five-Year Plans was reintroduced but with lower targets. In 1958 steam locomotive manufacturing stopped in Hungary. 600 HP diesel-electric locomotives (Class M44) and 450 HP diesel hydraulic switchers (Class M31) were manufactured.
By 1964, the German-designed, domestically-built MÁV Class V43 four-axle 25 kV AC 50 Hz electric locomotive entered service and eventually some 450 of this reliable engine became the workhorse of MÁV traction in passenger as well as freight service. Heavy diesel engines arrived from the USSR (M62) and Sweden/United States (M61). Track maintenance, however, always remained poor, preventing the rolling stock from using the system to its fullest.