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News 24.08.2021

Tuesday, August 24, 2021

First 70 meters of the longest two-pipe railway tunnel in our country dug
24.08.2021 First 70 meters of the longest two-pipe railway tunnel in our country dug

The first 70 meters of the longest two-pipe railway tunnel ever built in Bulgaria have already been dug. It is 7 km long and is a component of the large-scale Elin Pelin-Kostenets Railway Project, whose implementation started a little over a month ago.