24 hours a day. According to the information of official website, Zhenyang Auto Ferry is an important crossing hub of 243 provincial highway, which undertakes the crossing task of Zhenjiang-Yangzhou transport vehicles and residents on both sides. It is open 24 hours a day and there is a ferry every 20 minutes. Automobile ferry is called steam ferry. Passenger-cargo dual-purpose ferry has a series of facilities for the ferry to leave, mainly including waterfront wall, berthing dock, approach bridge and approach bridge for vehicles and passengers to get on and off the ferry, and the waters where the ferry is parked.