There are 570 highway tunnels in the United States just for large roads. Nehemiah Mabry, an engineer and CEO of Stem Media joins "CBS Mornings Plus" to discuss how they get built. Kelsey Grammer ...

WSDOT has announced the next Highway 99 tunnel closure for this Friday night and Saturday morning, and listing what’ll be done while it’s closed: Both directions of the State Route 99 tunnel ...

There are two road tunnels running underneath the River Mersey from Liverpool to Wirral and back again. The Queensway Tunnel runs from Liverpool city centre to Birkenhead and opened in 1934.

The Huguenot Tunnel is the longest road tunnel in South Africa and cost £8.5million to build, shortening journeys between Paarl from Worcester by 6.8 miles, saving between 15 and 26 minutes.

Some 30 meters (98 feet) below central London lies a mile-long network of tunnels that is set to be the UK capital’s glitziest new tourist attraction, according to the company that’s secured ...

To navigate Pune’s challenging terrain and dense urban infrastructure, the route includes 13 tunnels totaling 3.75 kilometers (2.3 miles), along with eight flyovers, seven viaducts and four ...

The goal of the project is to ensure a safer passage through Stad. Conventional blasting, with tunnel drilling rigs and bench rigs, is planned. Three different alternatives for the use of rock masses ...

Prime Minister Muhammad Shehbaz Sharif laid the foundation stone of Torghar Buner Highway and RCC bridge and Buner-Karakar Link Tunnel in Khyber Pakhtunkhwa. The Prime Minister will also meet the ...

HONOLULU (HawaiiNewsNow) - A power outage was reported through the tunnels on Pali Highway in both directions at 4:20 p.m. Crews are working to restore power with repairs expected to be completed ...

MANILA, Philippines — The Department of Public Works and Highways (DPWH) expects to finish the excavation works of what would become the longest tunnel in the Philippines by the second quarter ...

Tickets are on sale for the Tulsa Foundation for Architecture’s bi-annual Tulsa Underground Tunnel Tours ... The so-called “Millionaires’ Highway” today links eight buildings, three ...