Crown Prince of Denmark visits Hai Al-Bujairi
Prince Faisal bin Bandar chairs 12th meeting of ‎Environment Protection Committee
ADA: Siemens manufactures Riyadh Metro’s first train ‎
Children’s Drawings Adorn Walls of Riyadh Metro Stations ‎
The High Commission Issues the Investment Climate in Riyadh Report ‎ ‎
Al-Yamamah University Students in a Visit to Jazlah TBM
Consultancy Agreement between Riyadh Urban Observatory and ‎UNDP
Engineering Faculty Students of King Saud University in a ‎Visit to San’ah TBM ‎
ADA Deploys an Advanced Traffic Management System in ‎the City of Riyadh‎
Lord Mayor of London Visits ADA Headquarters ‎
Riyadh Regional Plan leverages potentials of the Region’s Provinces ‎
‎833 Saudi Engineers Working in Riyadh Metro Project ‎