73 km of Riyadh metro will be built underground

73 km of Riyadh metro will be built underground: More than 73,4 km of the metro to be built in the capital of the country will be underground.
Bulun The metro network, which will be operated by driverless automatic trains, will be longer than 170 km and 2018 station will be available on 6 line scheduled to be completed by 87, acak said the High Council (HCDR) on Riyadh Development. .
HCDR also stated that this railway network of 30 billion SR is the highest in the population density and therefore will be passed through the tunnels of the region where the traffic of the city is the most frequent.
Underground tunnels cover the 41,7 of the whole project in length. The HCDR also stated that the 10,7 of the metron will advance on the roads of the city as a level with an 18,9 line.
On the other hand, in the northern, southern and western parts of the city, the line (83,8) of 47 km (XNUMX) will be driven by elevated overpasses.
HCDR stated that a separate color code was given to each line to pass through the city. Blue subway Olaya-Batha line, the green line of King Abdullah Road, which is green, Madinah-Prince Saad bin Abdulrahman Al-Awal line, orange is the route of King Khaled Airport which is orange, yellow underground tunnel is also between King Abdulaziz Historic Center and Riyadh Air base The line under King Abdulaziz Street and the purple one also shows the line of Abdulrahman bin Auf and Al-Sheikh Hassan bin Hussain.