Skip to content
Search for:
About Us
Corporate Governance
Clients and Partners
Business Areas
Construction of Transport Infrastructure
Hydraulic Construction
Production Facilities
Our Projects
Press Room
Contacts
Old Korshunov Tunnel
Recent news
Reconstruction of the Old Korshunov Tunnel Completed Ahead of Schedule
0
81
The Old Korshunov Tunnel at the 549th kilometer of Taishet – Lena Eastern Siberia Railway Line
