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The Mirror US on MSNWorld's longest tunnel cost $113m to build and takes 20 minutes to drive throughThe Lærdal Tunnel in Norway is an engineering marvel. It's nearly 16 miles long and includes cave-like rest areas to break up the monotony of the drive ...
Hidden beneath Norway's rugged mountains lies a marvel of modern engineering: the Lærdal Tunnel, the longest road tunnel in the ... of the world's most scenic train journeys.
This makes it the longest train route in the United States at 2,728 ... an integral part of the Chinese Communist Party's ...
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