At the end of the 1980s, Lengiprotrans developed a project for on-farm highways in the Smolensk Region within the framework of the Resolution of the Central Committee of the CPSU and the Council of Ministers of the USSR dated February 29, 1988, No. 272 "On the State Program for the Construction and Reconstruction of Highways in the Non-Chernozem Zone of the RSFSR."
The design was carried out on the basis of special regional norms and rules. Basically, these were highways between individual villages as part of state farms.
The Kirovsk-Afrikanda highway passes through the territory of the Murmansk region. The project of the road was developed by the specialists of Lengiprotrans in the 1970s.
Railway line Majori - Dubulti - section of the electrified line Tornakalns - Tukums II of the Latvian Railways. It passes through the territory of the Riga seaside in the city of Jurmala.
According to the Lengiprotrans project, the roadbed was reinforced against erosion in 1959-1960.
Chernyakhovsk is a railway station on the Kaliningrad-Kaunas line in the city of the same name in the Kaliningrad region.
In the late 1990s - early 2000s, Lengiprotrans developed a project for electrical interlocking (EC) with partial track reconstruction at the Chernyakhovsk station.
In the course of the survey, soil and geological surveys, laboratory analyzes of soil and water, and mine workings were carried out. Intersections and longitudinal profiles, a master plan of utilities for the station were developed.
Jõhvi is a railway station on the Tallinn-Narva line in the city of the same name in Estonia. Intercity passenger and freight trains are served here.
The project of lengthening the tracks at the station was developed by Lengiprotrans in 1967. Also, the electrical department at the station designed signaling devices (alarm, centralization and blocking devices).
Photo: Railway station Jõhvi (source: wikipedia.org)
Keila is a railway station on the Tallinn - Keila - Riisipere line in the city of the same name in Estonia.
In 1963, Lengiprotrans prepared a project for a traction substation at Keila station. A master plan for Keila station was also developed.
The following objects were designed:
• construction part of the traction substation;
• foundations for equipment and fencing on the territory of the substation;
• Electricity of the net;
• water supply and sewerage, ventilation.
Kaliningrad is a railway station of the Kaliningrad railway, serving passenger trains of short and long distance.
In the period 1963-1983, Lengiprotrans carried out design work for the reconstruction of facilities at the Kaliningrad station.
During the survey, a plan for the location of mine workings was prepared.
In the late 1980s, Lengiprotrans developed a project for the reconstruction of a bridge across the diversion canal on the road to the Estonian State District Power Plant in the city of Narva.
Tallinn - Paldiski is a section of the Estonian Railway connecting the capital of Estonia with the port city of Paldiski on the coast of the Gulf of Finland.
In the 1950s – 1960s Lengiprotrans developed a project for the electrification of the Tallinn-Paldiski section. This contributed to the creation of convenient transport links between the Baltic resort areas and other regions.
The reconstruction of the bridge over the Narva River in the Estonian city of Narva was carried out according to the Lengiprotrans project.
Design and survey work began in 1985 when longitudinal profiles and a route plan were prepared. In the early 1990s, work on the site was completed.
