The first subway line in the capital of China's northwestern Xinjiang Uygur Autonomous Region is nearing completion. 

Testing on Urumqi's Line 1 is expected to take place before the end of the year. 

Construction of the subway began in 2014. Once finished, the line will stretch 27 kilometers and serve 21 stations. 

The first generation of Urumqi subway drivers are currently receiving training in Beijing ahead of starting their new jobs. 

According to the municipal construction committee, the new subway will boast advanced energy-efficient electric locomotives, ventilation and air conditioning systems, and state-of-the-art lighting equipment.