Doha Metro Project
The Gold Line Metro Project is part of the Qatar Integrated Rail Project which is a key infrastructure project of Qatar National Vision 2030. Doha Metro is set to become the most advanced rail transit system in the world.
The east-west Gold (Historic) Line is the largest line of the project and extends from Ras Bu Aboud in the east, crosses Msheireb Major Station and reaches Sport City in the west (near Aspire Zone). It consists of twin tunnels of approximate length of 16 km, with ten underground stations. Six TBMs were deployed to carry out ~ 32 km of tunneling at an average depth of 20 m below ground. 24
no. cross passages and one Emergency Exit have also been constructed in the project.