28 Metro Stations / Saudi Arabia - Riyadh

These are 28 stations for the Riyadh metro line in Saudi Arabia. These stations consist of a gridshell metallic structure, also called singlelayer. It has ONDDI'S BIKO system, which joins cylindrical hubs with rectangular profiles together with two screws, providing for a stable system in combination with the structure's form. The structure is covered with screen printed glass and opaque aluminium panels.