In 1930-1940s Lengiprotrans developed the general layout of the Riga railway junction. It was of strategic importance for the economic development of the Republic of Latvia and the Soviet Union as a whole, since Riga was a large transit center, where cargo was transshipped from the railway to port ships in the Baltic Sea.
Muuga Port is a commercial sea port in Estonia on the shores of the Muuga Bay, which is part of the Gulf of Finland. It was built in 1986 to transport grain crops to the USSR; in the future, it was also planned to build an oil terminal.
For the new port, Lengiprotrans completed the design of an access road, a port station and an abutment station. Connecting routes were designed from Lagedi and Ülemiste stations to Maardu station and further to the new Muuga pre-port station with an exit from it to the port. The total volume of track laying is 38 km.
The Apatity railway junction is part of the Oktyabrskaya Railway (OZhD) system. It includes 2 structural subdivisions of the Murmansk branch of the Russian Railways - the Apatitskaya track distance and the operational carriage depot.
For many years Lengiprotrans has been developing the railway network in the Syrian Arab Republic. The main task was to connect the seaports of Tartus and Latakia with the eastern regions of the country for the export of goods. Before the start of these works, Syria had only one railway.
In the 1970s, the Institute developed a project for the construction of railway transport in the port of Latakia on the Mediterranean coast.
The project provided for the following works:
The Astrakhan railway station is part of the Volga railway. It was opened in 1909. Long-distance and suburban trains run through the station.
In the 1960s Lengiprotrans was developing the station. At the same time, in order to ensure the servicing of the increased passenger traffic, the institute also developed a project for the reconstruction of the station.
In the postwar years, Lentransproekt (since 1951 - Lengiprotrans) participated in the development of projects for both the capital restoration of units and stations destroyed during the Great Patriotic War, and new construction projects. Among others, the general scheme of the Karaganda railway junction was designed, which contributed to the development of Karaganda as a major coal mining center.
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).
