–Casablanca Tramway: Line T3 opens between Gare de Casa-Port and Hay El Wahda and Line T4 opens between Parc de la Ligue Arabe and Mohammed Erradi.[118]
September 26–Xi'an Metro: Line 5 extends from Matengkong to Yanminghu, Line 6 extends from Xi'anguojiyixuezhongxin to Xi'annanzhan, and Line 10 opens between Jingshangcun and Zhaohuiguangchang.[121]
October 29–Warsaw tramway network: Line 14 opens between Frodo Ave and Miasteczko Wilanów, Line 16 opens between Spacerowa and Miasteczko Wilanów.[139]