In the 1960s, Lengiprotrans developed a project for the Balkhash - Sayak railway line in the Kazakh SSR. Transport links were required to supply Sayak ore to the Balkhash mining and metallurgical...
- 1960 — 1969
Tselinograd (now Astana) - Tobol is a section of the latitudinal South Siberian railway, passing through the territory of Kazakhstan.
The site was designed by Lentransproekt (since 1951 -...
- 1950 — 1959
Kartaly — Tobol is a railway section providing transport links between Russia and Kazakhstan.
Automatic blocking on the line was designed by Lengiprotrans in 1958 during the development of...
- 1950 — 1959
- 1960 — 1969
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...
- 1950 — 1959
- 1960 — 1969
Railway line Riga - Ogre - section of the line Riga - Aizkraukle - Krustpils of the Latvian Railway.
In 1959, according to the Lengiprotrans project, the Riga - Ogre section was electrified for...
- 1960 — 1969
- 1980 — 1989
In the 1950s, Lengiprotrans drew up a project to replace mechanical interlocking with relay interlocking with route control of switches and signals at Siauliai station.
In 1965-1966, a complex...
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