Al Hajar Mountains
Package D, running for , will connect to the port of Fujairah in continuation of Stage Two Package C from the Dubai/Sharjah Border, passing through the Emirates of Sharjah, Fujairah and Ras al-Khaimah. The contract for Package D has been awarded to a joint venture of the China Railway Construction Corporation and National Projects and Construction, NPC. Package D includes the construction of 35 bridges to span road systems, valleys and wadis, 32 underpasses and 15 tunnels, totaling , through the Al Hajar Mountains using blast-tunneling technology.