World’s longest expressway tunnel in China is now open to traffic; know why it has been made

China has opened the Tianshan Shengli Tunnel, the world's longest expressway tunnel. This engineering marvel significantly cuts travel time across the Tianshan mountains. The tunnel is a key part of ...
Fast Lane Only on MSN

A look at the world’s longest road tunnels and where they rank

Across the world, road tunnels have quietly stretched longer, dived deeper, and grown more ambitious, reshaping how people ...