Glukhoozerskaya - Ruchyi - a section of the St. Petersburg - Vyborg direction of the Oktyabrskaya railway, located within the boundaries of St. Petersburg.
In the 1970s, according to the...
In the 1980s, Lengiprotrans developed a project for the modernization of electrical interlocking at Ugolnaya station in the Kaliningrad region. The operational part of signaling and communication...
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