What is the world’s longest road tunnel?

Here is the question :

WHAT IS THE WORLD’S LONGEST ROAD TUNNEL?

Here is the option for the question :

• Delaware Aqueduct, United States
• Orange-Fish River Tunnel, South Africa
• Seikan Tunnel, Japan
• Laerdal Tunnel, Norway

The Answer:

And, the answer for the the question is :

Explanation:

[STC001923] If you like tunnels, travel to Norway. The Norwegian Parliament often chooses to build tunnels rather than treacherous narrow roads through the more difficult parts of the country’s terrain, which is comprised of mountains and fjords. This is because tunnels offer a greater degree of safety than roads do. As a direct consequence of this, Norway now possesses more than a thousand tunnels, one of which is notable for being the longest road tunnel in the world. The Laerdal Tunnel is approximately 20 minutes long and spans a distance of 15.2 miles. It is located in western Norway and connects the cities of Laerdal and Aurland. It’s so long, in fact, that the Norwegian Public Roads Administration worked with a team of psychologists to add special elements (such as mountain caves equipped with special lighting and parking areas) to prevent drivers from falling asleep, and to make passenger journeys feel less like burrowing into the center of the earth.