The Riyadh Metro is a rapid transit system under construction in Riyadh, Saudi Arabia. It is a part of the Riyadh Public Transport Project (RPTP), which will be the largest public transport project.

The Riyadh Metro is a rapid transit system under construction in Riyadh, Saudi Arabia. It is a part of the Riyadh Public Transport Project (RPTP), which will be the largest public transport project.