Qatar's capital, Doha, is developing fast. New city districts such as Lusail and The Pearl, Doha Greater Area will experience serious traffic problems in the near future. In particular, the current road connection between the New Doha International Airport and the West Bay Area through the Corniche Road and the “A” Ring Road will not be able to accommodate future traffic demand.

Cowi has conducted a feasibility study for various options for a north-south traffic link. The study included evaluation of a 5 km-long tunnel under the city, a 6 km-long bridge over Doha Bay, which will run traffic around the city itself, as well as establishment of a metro system. The undersea tunnel is the preferred solution. The main tunnel will be about 10 km-long, and will include a branch to link into the West Bay area midway. Visit www.cowi-gulf.com. 18/13.