The Obukhovo - Mga - Volkhovstroy railway line is a section of the Volkhovstroyevsky direction of the Oktyabrskaya railway.
The line was electrified according to the Lengiprotrans project as part of the transfer to electric traction of the suburban directions of the St. Petersburg railway junction.
The plots were electrified for DC voltage of 3 kV in the following order:
in 1964 - Obukhovo - Mga (38 km);
in 1965 - Mga - Volkhovstroy (75 km).
Railway line Melnichny Ruchey - Nevskaya Dubrovka - a section of the Irinovskaya direction of the Oktyabrskaya Railway (OZhD).
The section Melnichny Ruchey - Nevskaya Dubrovka was electrified with DC voltage of 3 kV according to the Lengiprotrans project in 1967. As a result, the Irinovskoye direction of the OZhD was finally transferred from diesel to electric traction.
Railway line Melnichny Ruchey - Ladozhskoe Lake - a section of the Irinovsky direction of the Oktyabrskaya railway. During the Great Patriotic War, she served the Road of Life ice crossing for communication with the besieged Leningrad.
The section Melnichny Ruchey - Ladozhskoe Ozero was electrified with DC voltage of 3 kV according to the Lengiprotrans project in 1966. For the opening of the movement of electric trains on the line, the railway track was reconstructed, platforms and pavilions were built at 3 stations and 6 stopping points.
Railway line Leningrad - Melnichny Ruchey - a section of the Irinovsky direction of the Oktyabrskaya railway. In the 1892-1920s, the Irinovskaya narrow-gauge railway passed along this direction.
In the 1950s, Lengiprpotrnas developed a project for the electrification of the Leningrad - Melnichny Ruchei section using a DC voltage of 3 kV. Semi-automatic blocking with traffic lights was designed on the line.
The Leningrad - Malaya Vishera railway line is the current section of the main course of the Oktyabrskaya railway Moscow - St. Petersburg.
In 1960, the line was electrified according to the Lengiprotrans project as part of the transfer to electric traction of the Moscow - Leningrad route. Also in 1961, according to the project of the institute, a branch with a length of 20 km from the Tosno station of the Leningrad-Malaya Vishera line to the Shapki station was electrified. All sections are electrified for DC voltage of 3 kV.
Railway line Leningrad (now St. Petersburg) - Peri - Vaskelovo - a section of the Priozersky direction of the Oktyabrskaya railway.
In the 1950s, Lengiprotrans developed a project for the electrification of the line in 2 stages. On the Leningrad-Peri section, a semi-automatic blocking with traffic lights was installed.
Kupchino is a station of the Moscow-Petrogradskaya line of the Petersburg metro. A pedestrian tunnel was designed in the area of the Lengiprotransom station.
The project provides for the extension of the northern pedestrian tunnel in the western direction under the reconstructed section of the avenue with the arrangement of additional exits from the tunnel on the western side of the avenue.
The tunnel is a prefabricated monolithic structure on a natural foundation.
The main characteristics of the object:
The Vologda - Danilov railway line is a section of the Northern Railway.
The road was built in the second half of the 19th century, and in the late 1930s Lentransproekt (since 1951 - Lengiprotrans) designed the second tracks on it.
Later, according to the project of the Institute, the electrification of the line was carried out.
Balezino is a station on the Kirov - Perm line of the Gorkovskaya railway. It is one of the key traction current docking stations on the Russian railway network, serving both passenger and freight trains. The line to Kirov is electrified with alternating current, to Perm - direct current.
The Velikie Luki Steam Locomotive Car Repair Plant (PVRZ) is an enterprise for the repair of various freight cars for the needs of railway transport. Its history begins with the arrival of the Moscow-Vindavskaya railway in Velikiye Luki in 1901, when the Main Railway Workshops for the repair of locomotives and carriages were created. In 1927, on the basis of workshops, the Velikie Luki steam locomotive repair plant was created.
