Uzhhorod – Haniska railway line
Uzhhorod – Haniska | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Route length: | 88.051 km | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Gauge : | 1520 mm ( Russian gauge ) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Power system : | 3 kV = | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Maximum slope : | 17 ‰ | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Minimum radius : | 400 m | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Top speed: |
Uzhhorod – Maťovce: 50 km / h, Maťovce – Haniska: 60 km / h |
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The Uzhhorod – Haniska railway line , officially Širokorozchodná trať (broad-gauge railway ; ŠRT ) is a railway connection in Ukraine and Slovakia that is used only for freight traffic and serves in particular to supply the Slovak steelworks U. S. Steel Košice with Ukrainian iron ore. It runs from the Uzhhorod border station in Carpathian Ukraine to Haniska in Slovakia. The line is designed according to former Soviet standards in Russian broad gauge and clearance profile .
history
After the construction of the steelworks in the 1960s, the demand for iron ore skyrocketed, and the existing border station in Čierna nad Tisou was unable to handle the traffic, especially in winter. This was mainly due to the fact that the railway of Czechoslovakia was operated with standard gauge , whereas the railway of the Soviet Union was operated in broad gauge, so that all goods had to be reloaded. The Czechoslovak government decided to build a railway line according to Soviet standards to facilitate transport to the steel mill. Construction began on November 4, 1965. Half a year later, on May 1, 1966, the line was opened.
In 1973 it was decided to electrify the line to increase capacity. Electrical operation between Trebišov and Haniska began on December 16, 1976, and the rest of the route on January 1, 1978.
The Russian Railways (RŽD) and the Slovak Ministry of Transport, Post and Telecommunications signed a letter of intent on May 7, 2007, which provides for the construction of an extension as a broad-gauge Košice – Vienna line via Bratislava , with electrification to convert 3 kV DC to 25 kV 50 Hz AC voltage provided.
Vehicle use
At the beginning - from 1966 - the traffic was handled with diesel locomotives of the ČSD series T 679.5 , which were supplied by the Luhansk locomotive factory in the Soviet Union. Identical locomotives were procured by the then Czechoslovak State Railways as the ČSD series T 679.1 for their standard-gauge lines.
Electric double locomotives of the ČSD series E 469.5 (ZSSK 125.8) have been in use since electrification . The locomotives have SA-3 central buffer couplings for use on broad gauge and higher pantographs according to Soviet standards (contact wire height at least 6.5 meters above the top edge of the rails), but otherwise correspond in clearance profile and design to contemporary standard-gauge locomotives of the 1st and 2nd generation of Škoda. Standard gauge locomotives of the same design were delivered to the Polish state railway PKP in the same period as the ET40 series .
Ukrainian locomotives of the SŽD series ВЛ11 (WL11) also run to the Maťovce border station .