Completed project

The Belomorsk - Loukhi - Kandalaksha railway line is part of the Oktyabrskaya railway. The specialists of Lengiprotrans have developed a project for the electrification of this section.

In 1997-1998, on the instructions of A / S "Venced", the specialists of Lengiprotrans developed feasibility studies for the construction of Juras Park in the Ventspils railway junction, and in 1999 - the technical design of this park.

Engineers of Lengiprotrans have extensive experience in the design of transport facilities in the Far North. In the second half of the 1990s, during the construction of a road, the Institute's employees developed a project for a road bridge across the Nadym River in order to cross a water barrier. 

In the 1970s, Lengiprotrans developed a project for automatic blocking on the Kaisiadoris - Palyamonas - Gaizhunai section of the Lithuanian Railway. The object contains 20 arrows.

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)

In the 1990s, Lengiprotrans developed a project for the electrification of the single-track section Chudovo - Novgorod (since 1999 - Veliky Novgorod) of the Oktyabrskaya Railway. Here, for the first time at the stations, a compensated suspension of the overhead system is provided, which made it possible in the future to transfer the section to high-speed traffic without reconstructing the overhead system.

The Danilov - Bui - Svecha railway line is a section of the Northern Railway. In 1960-1970, Lengiprotrans developed a project for the electrification of this section within the framework of the 1956 decree “On the General Plan for the Electrification of Railways”.

When designing electric traction devices, it was envisaged:
• maximum use of reinforced concrete overhead supports;
• widespread use of rigid cross-members instead of expensive flexible ones with significant metal consumption;

The Pavlovsk - Novolisino railway line is a suburban section of the Leningrad railway junction and is part of the Oktyabrskaya railway.

Lengiprotrans developed a project for the electrification of the site within the framework of the 1956 decree “On the general plan for the electrification of railways”. At the same time, work was underway to build high passenger platforms with checkout pavilions at the stations.

When designing electric traction devices, it was envisaged:
• maximum use of reinforced concrete overhead supports;

The line Leningrad-Sortirovochny-Moskovsky - Ruchyi - Pargolovo - suburban sections of the Leningrad railway junction, is part of the Oktyabrskaya railway.

In the 1970s, according to the Lengiprotrans project, the Leningrad-Sortirovochny-Moskovsky - Pargolovo section was electrified. Since 1971, the design was carried out, in 1972 the issuance of working drawings for the electrification of a complex section located within Leningrad with a crossing over a metal railway bridge across the Neva River was completed. In 1973 the site was put into operation.