Struma Highway's New Jewel: Zheleznitsa Tunnel Opens to Traffic

Today marks a significant advancement in transportation infrastructure in Bulgaria as traffic is officially permitted through the "Zheleznitsa" tunnel on the "Struma" highway. This engineering marvel, spanning approximately 2 kilometers, proudly stands as the longest road tunnel ever constructed within the nation's borders. Coupled with the segments preceding and succeeding it, a remarkable 5-kilometer stretch of highway is now operational, promising smoother and safer journeys for countless travelers.

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