The station can automatically calculate the appropriate toll based on the distance the vehicle has traveled.
The 9 stations will include Cau Gie in Ha Nam province, Luong Met inLang Son province, Binh brige in Hai Duong province, Phu Bai in Huecity, northern Hai Van tunnel in Da Nang city, Gianh bridge in QuangBinh province, Da Nang and Tan Son Nhat airports and T1-toll servicestation in highway 51 southern Bien Hoa city.-VNA