How often does Panjin k609 bus run?

Thirty minutes. Panjin k609 bus line starts from Xinmin bus station and ends at Xinglongtai bus station. The time of a trip is 30 minutes. The whole line was replaced by a large-capacity air-conditioned car, and the line serial number was renamed K609. The fare is adjusted from one yuan one vote system to two yuan one vote system for air-conditioned cars, with an average interval of 4 minutes. For the convenience of passengers on K6 19 Road (City Sports Park-Datang Furong Garden),