In 2002-2003, on the eve of the celebration of the 300th anniversary of St. Petersburg, Lengiprotrans performed large and important work on the design of buildings and structures in the western transport zone of the State Complex "Palace of Congresses" in Strelna.
St. Petersburg-Sortirovochny-Moskovsky is a large marshalling yard of the Oktyabrskaya railway, stretching in the southeast of the city from the central part and further beyond the Ring Road. It was built in 1879 and is one of the oldest stations in Russia.
In the 2000s, within the framework of the reconstruction of the St. Petersburg railway junction, Lengiprotrans carried out work to update the station. The main goal is to organize work on the maintenance of freight trains to ensure extended warranty travel distances (up to 1200 km).
In 1960-1970, Lengiprotrans developed a project for the reconstruction of the railway station in the city of Saratov, built in 1871.
Electric depot TCH-2 “Dachnoe” is located on the Kirovsko-Vyborgskaya line of the St. Petersburg metro, behind the Avtovo metro station. It carries out medium and major repairs of wagons. The depot was opened in 1970.
Lengiprotrans has developed a project for the reconstruction of the production base of the Dachnoye electric depot. The modernization is due to the opening of new metro lines and the renewal of rolling stock.
The design documentation provided for 3 stages of construction:
The Nekrasovsky overpass is the main road artery of Vladivostok, which connects the center of the Primorsky Territory and the seaports of the region with the federal highway Vladivostok - Khabarovsk. It was built in 1963.
In the late 1990s, Lengiprotrans developed a project for the reconstruction of an overpass with an extension of a reinforced concrete overpass in order to widen the carriageway and improve the environmental situation in the adjacent residential area. The overpass passes through Gogol and Nekrasovskaya streets at the intersection with Red Banner Avenue.
In the late 1990s, Lengiprotrans developed a project for a two-level highway overpass at the intersection of Karl Marx and Leningradskaya Streets in Khabarovsk. This made it possible to relieve traffic jams in the city center, increase the throughput of a busy transport hub in the direction of the airport and improve the environmental situation in the adjacent residential area.
The Inta - Pechora - Rybnitsa railway line is part of the Northern Railway. Lengiprotrans has developed a project of the second tracks on this section to increase the capacity on the instructions of the Ministry of Railways.
The road is intended for the export of natural resources from the Vorkuta and Pechersk coal basins to the central part of Russia. The line is characterized by empty passenger traffic, since unloading exceeds loading: most of the trains go in the direction of the South, and the flows back to the North are insignificant.
The railway line Ruchi Karelskie - Alakurti (now Alakurtti) is a section of the Oktyabrskaya railway, passing through the territory of the Kola Peninsula. At the station Ruchyi Karelskie the line branches off from the Loukhi - Kandalaksha direction towards the border with Finland.
In the late 1980s and early 1990s, Lengiprotrans carried out the electrification of the Cherkezkei - Kapykule railway section in the Republic of Turkey on the border with Bulgaria. It was the last non-electrified section on the line from Ankara to Europe.
The project was developed according to Turkish and international standards. The humid tropical climate created special requirements for technical solutions.
Port of Klaipeda is the northernmost ice-free port on the Eastern coast of the Baltic Sea and was a major transport center of the Lithuanian SSR.
