Tunnels are used to carry traffic through some of the most extreme terrain on the planet and they help ease journeys with reduced travel time. While most tunnels offer a short underground burst of ...

Norway is set to construct the world's longest and deepest road tunnel, The Rogfast, with a staggering cost of $46 billion (£36 billion). Scheduled to open in 2033, this impressive structure will ...

Driving into an underwater tunnel can catch you off guard. One moment you’re in open daylight, and then the road dips and you ...

Four major firms, including RVNL and Adani Group, bid for Bengaluru's 16.74-km tunnel road project aimed at easing traffic ...

Bengaluru’s proposed tunnel road project faces opposition from the "moving people, not cars" lobby. Critics argue it favours ...

When seawater penetrates concrete in road tunnels, a biofilm is formed that breaks down the concrete. This can lead to high costs and the risk of damage if stone and concrete drop from the tunnel roof ...

The study of driving behaviour and safety in road tunnels has grown in significance as the number and complexity of tunnel systems continue to expand worldwide. Research in this field explores how ...

In what is a first in Flanders, a new 5,000 m² solar energy park has been commissioned that will supply power directly to two ...

Silk Board tunnel road gains strong support from engineers, who call it a cost-effective and eco-safe solution to ease ...

The fast-paced progress of Bengaluru’s Tunnel Road Project – from its announcement in early 2024 to cabinet approval a year later, and preparation of the detailed project report of the North-South ...

PORTLAND, Ore. — The Northwest Cornell Road tunnels and the surrounding segments of the road will fully reopen to traffic starting at 6 p.m. Friday, according to a news release from the Portland ...