RIYADH, May 16 (Xinhua) -- An adit tunnel project of Saudi Arabia's futuristic city NEOM, built by China Railway Construction Corporation (CRCC), was completed and delivered on Wednesday, which signifies the end of the first project undertaken by a Chinese enterprise in NEOM.
The project commenced in October 2021 and consists of six adits totaling 9.48 km in length, deep in the desert of Saudi Arabia's Tabuk region.
