A new tunnel at the Gabrovo road bypass

The construction of a new tunnel at the Gabrovo Bypass Road project recently has started. It belongs to a part of the third stage (from 5). The tunnel length is 540 m. It consists of a single tube...
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Sofia Metro, Line 3

The Sofia Metropolitan is the rapid transit network servicing the Bulgarian capital city Sofia which began operation in 1998.  Construction of the Metro was not launched until the late 1990s mainly...
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