In the 1950s – 1960s, along with the electrification of railway sections, Lengiprotrans designed a number of new multiple unit depots, including at the Leningrad-Tovarny-Vitebskiy station (now St. Petersburg-Tovarny-Vitebskiy).
Later, in the 1990s, the institute also developed a project for the reconstruction of the depot. Technical recommendations were prepared for strengthening the crane trestle in the procurement shop.
In the 1970s, the Lengiprotrans Plants Department (now part of the Industrial and Civil Buildings and Structures Department) carried out the design of locomotive and carriage facilities. During this period, specialists developed a project for a repair and equipment depot at the Arkhangelsk station of the Northern Railway.
In the 1970s, the Lengiprotrans Plants Department (now part of the Industrial and Civil Buildings and Structures Department) carried out the design of locomotive and carriage facilities. During this period, specialists developed a project for a locomotive depot at the Ivanovo station of the Northern Railway.
Luga station is located at the station of the same name on the Oktyabrskaya railway.
The building was built in the 1850s on the Petersburg-Warsaw railway. During the Great Patriotic War, the building was destroyed. In the post-war years, Lentransproekt (since 1951 - Lengiprotrans) developed a project for a new station building.
The Tallinn-Baltic railway station was built in 1870 as the main station on the Baltic Port - Revel - St. Petersburg railway. During the Second World War, the building was badly damaged. In the post-war years, Lengiprotrans developed a partial restoration project. In 1967 the station complex was completely renovated.
Electric depot TC "Pravoberezhnoe" is a planned depot of the Pravoberezhnaya line of the St. Petersburg metro. In 1980-1990, Lengiprotrans developed a feasibility study for the construction of the facility. The structure was intended for maintenance and routine repair of electric trains.
The depot is supposed to be located behind the Kudrovo station, the project of which is also in the process of being implemented. The commissioning of the depot was scheduled for 2025.
Electric depot of TC "Krasnoselskoye" - the projected depot of the Krasnoselsko-Kalininskaya line of the St. Petersburg metro. It will be located east of the intersection of Marshal Kazakov Street and Doblest Street, behind the Yugo-Zapadnaya metro station under construction.
During the Soviet period Lengiprotrans designed a number of railway post offices. One of the first was Rizhsky, whose successful design solution was noted by the Ministry of Communications and the Ministry of Transport Construction of the USSR. In this regard, the institute was instructed to develop projects for other post offices, including Saratov.
The project of the railway post office in Saratov was developed in 1961-1965. The work was carried out simultaneously with the reconstruction of the Saratov railway station.
The Solvychegodsk diesel locomotive depot is a depot at the station of the same name on the Northern Railway (SZD). It was organized in 1942 as a car repair site. In the postwar years, Lengiprotrans developed a project for the reconstruction of the depot in connection with the transfer of traffic to diesel traction.
At present, it is a locomotive depot where repairs and maintenance of all mainline diesel locomotives of the SZD are carried out.
Overyatskiy Plant of Reinforced Concrete Structures is an enterprise specializing in the production of reinforced concrete structures (RC) for industrial and civil construction. It was built in the 1950s according to the Lengiprotrans project. The initial capacity of the plant was 15 thous. cub. m of products per year. In the future, the institute was engaged in the improvement of the plant and the development of additional production facilities.
