Bulgaria's Road Infrastructure Agency (RIA) has awarded a $106.9m contract to build the 2km Zheleznitsa tunnel on the Struma motorway.
Bangladesh is set to start tunnel excavation work for the $1.173bn Karnaphuli underwater expressway.
The Government of Norway is planning to construct a submerged-floating road tunnel that will carry traffic though one of the country's deepest fjords.
The Washington State Department of Transportation (WSDOT) is set to open the $3.3bn two-mile SR 99 tunnel for motorists in Seattle, US.
Singapore’s Land Transport Authority (LTA) has awarded a S$615.9m ($456.7m) contract to Shanghai Tunnel Engineering for construction of a section of the North-South Corridor (NSC) tunnels.
The Turkish Parliament has approved construction of the $3.5bn Great Istanbul Tunnel, a three-level subsea tunnel under the city's Bosphorus Strait.
India’s state-owned National Highways and Infrastructure Development Corporation Limited (NHIDCL) has terminated the contract to Infrastructure Leasing and Financial Services (ILFS) for constructing the strategic Zojila tunnel in Jammu and...
Construction of the Melbourne’s West Gate Tunnel has progressed with the arrival of the first of two massive tunnel boring machines at the Port of Melbourne.
Qatar's public works authority Ashghal has opened a new uni-directional tunnel with one lane at Gharrafat Al Rayyan Interchange on Al Luqta Street.
The Government of Victoria in Australia has launched expressions of interest (EOI) for the early works package on the North East Link project.