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Business Daily Ep61

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Business Daily Ep61

A
Arirang News

8 Views • Jun 29, 2015

Description

Completed penetration project of Yulhyeon Tunnel
The penetration of Yulhyeon tunnel came to an end on June 24th, putting a period to the 3.5 years of construction. Being the longest tunnel in Korea, and the third longest in the world, how can this tunnel bring change to the traffic situation in Korea?