Xi’an metro line 2 is the backbone line of north and south in Xi’an intercity rapid rail transit. It’s designed line from Chenjiabao to Weiqu, overall length is 32.402km, 24 stations. This project started from 2007, and planned to running at December 27th, 2011.

Xi’an metro line 2 adopt B2 type electric motor coach, 22trains, 132 saloon（3 M， 3D， 6-saloon）trains. Global Link charged for the implementation of Trainborne PIDS and CCTV system.