Railway line Riga - Ogre - section of the line Riga - Aizkraukle - Krustpils of the Latvian Railway.
In the late 1950s - early 1970s, the Riga - Aizkraukle section, the longest electrified line...
The railway line Pavlovsk - Vyritsa - Poselok is a section of the Vitebsk line of the Oktyabrskaya railway.
The project for the electrification of the Leningrad-Pavlovsk section was developed...
The railway line Leningrad - Zelenogorsk - Roshchino - Vyborg is the main section of the Vyborg direction of the Oktyabrskaya railway.
In the 1950s – 1960s, Lengiprotrans participated in the...
С 1956 года начался новый этап массовой электрификации железных дорог СССР, в результате увеличилась доля электротяги и тепловозной тяги. В этот период «Ленгипротранс» разработал проект...
The Leningrad-Pavlovsk railway line is a section of the Vitebsk line of the Oktyabrskaya railway. In 1837, the Tsarkoselskaya railway was built here - the first public railway line in Russia....
Riga - Dubulti - Kemeri - railway section of the Tornakalns - Tukums II line.
In the postwar years, Lentransproekt (since 1951 - Lengiprotrans) developed a project for electrification and the...
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