To meet the increasing travel demands and reduce traffic congestion, the first 13-kilometre skytrain system, connecting Cat Linh and Ha Dong is (26)_______ and it is expected to be completed

 To meet the increasing travel demands and reduce traffic congestion, the first 13-kilometre skytrain system, connecting Cat Linh and Ha Dong is (26)_______ and it is expected to be completed by 2018.