In 1950-1970s Lengiprotrans developed a design for a signaling and communication device at the Tallinn station in Estonia. Electrical interlocking of arrows and signals was installed.
The page shows the objects of the selected type, the design of which was performed in the selected period
950
projects completed
Site surveys for construction involve comprehensive investigations of natural environment of an area and/or a construction site.
Specialists of JSC Lengiprotrans design transport development master-plans, which includes activities associated with placement of all railway infrastructure facilities in accordance with the process solutions adopted. The design work includes environmental impact assessment and development of recommendations on environmental protection.
The page shows the objects of the selected type, the design of which was performed in the selected period
- 1950 — 1959
- 1960 — 1969
In 1950-1970s "Lengiprotrans" developed a project for a signaling and communication device at the Tapa station in Estonia. Electrical interlocking of arrows and signals was installed.
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