2-й Джебский тоннель, Railway tunnel in Krasnoyarsk Krai, Russia
The Second Dzhebsky Tunnel is a railway passage cut through a mountain range in Southern Siberia, connecting major cities across the region. The structure spans a considerable distance and handles heavy freight and passenger traffic year-round.
The tunnel was built during the Soviet period as part of a major railway development initiative across Siberia. Its construction reflected the era's drive to open remote territories through rail infrastructure.
The tunnel stands as proof of Soviet engineering prowess in one of Russia's most challenging landscapes. Travelers today witness this achievement firsthand as trains navigate the mountain passage.
The tunnel remains open daily for train traffic and seamlessly connects different railway routes. Visitors traveling by train through the region can experience the journey while watching the mountain landscape from the windows.
The tunnel employs specialized ventilation openings and drainage channels designed to manage the extreme temperature swings between seasons. These engineering details allow the passage to remain stable despite the harsh mountain conditions.
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