Polotsk is a station of the Belarusian railway in the city of the same name. From here the trains follow in the directions to the stations: Vitebsk, Daugavpils, Molodechno, Nevel.
In the 1970s, according to the Lengiprotrans project, a washing and steaming station was built at the station for cleaning tanks.
Bigosovo is a station of the Belarusian Railway, located near the border with Latvia.
In the 1950s – 1970s, according to the Lengiprotrans project, a relay interlocking system with route control of switches and signals was installed at the station.
The railway section Polotsk - Vitebsk is part of the Belarusian Railway.
In the 1970s, the Department of Automation, Telemechanics and Communications of Lengiprotrans developed an author's project for the dispatching centralization of the frequency system at the Polotsk - Vitebsk section. The facility included 70 points and 11 stations.
In the 1970s, Lengiprotrans developed a project for dispatching centralization of the frequency system on the Kraslava - Daugavpils railway section, which connected the Belarusian and Latvian republics. On the Kraslava - Daugavpils section for 28 arrows.
Photo: Kraslava station (source: wikimedia.org)
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