The Kehra - Aegviidu railway line is a section on the Tallinn - Tapa line of the Estonian Railways.
The technical-working project for electrification of the site was developed by Lengiprotrans...
International projects
International projects
Over more than 80 years, some 400 projects in 16 countries have been built and reconstructed after the designs developed by Lengiprotrans: railway lines, hubs and stations, power lines, production facilities, railway terminals, bridges and viaducts.
The project geography is vast: Russia, the Baltic States, the Middle East, and CIS.
In 1970–1980, Lengiprotrans had its permanent representation office in the Republic of Cuba.
The page shows the objects of the selected type, the design of which was performed in the selected period
- 1970 — 1979
In the 1970s, Lengiprotrans developed a project for route-relay electrical interlocking (EC) for 85 switches at Daugavpils II station.
- 1970 — 1979
Tselinograd - Kokchetav (now Astana - Kokshetau) is a meridional line connecting the South Siberian and Central Siberian lines in Kazakhstan.
In the 1970s, Lengiprotrans developed a project for...
- 1960 — 1969
- 1970 — 1979
In the 1960s-1970s, Lengiprotrans developed a project for remote control of the fencing of trains at the Shkirotava station in Latvia.
Also at the station, the institute designed:
• adaptation...
- 1970 — 1979
- 1980 — 1989
In 1970-1980, Lengiprotrans carried out design and survey work for the construction of a new marshalling yard in the Vilnius railway junction. Engineering and geological materials were prepared...
- 1960 — 1969
- 1970 — 1979
In 1960-1980, Lengiprotrans designed a wastewater treatment plant for a locomotive depot at Tallinn-Kopli station in Estonia.
The facility has developed: cross-sections, construction part,...
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