In view of the whole city public transportation system, party-line operation of the RailRapidTransit system and the Bus Transit system is not only a competition but also a co-operation.
从整个城市公共交通系统的角度来说，常规公交和轨道交通的共线运营具有竞争与合作的双重性质。
2
The plan is to shift to efficient, low carbon bus rapidtransit systems and light rail, and to retire old buses and replace them with lower carbon alternatives, such as hybrid vehicles.
The AFC system of Dalian rapidrailtransit line 3 is the first of its kind independently developed by China itself, which employs contactless IC card as the carrier of tickets.