Bohai Train Ferry (Chinese: 渤海铁路轮渡) is a train ferry service connecting Dalian, Liaoning, China, and Yantai, Shandong, over the Bohai Sea, which is the northern part of the Yellow Sea. The vessels used are 182.6 meters long and have been in operation since 2007.
Some ideas of crossing the Yellow Sea from the Shandong Peninsula to the Liaodong Peninsula by means of other than the ships, such as the bridges or undesea tunnels, have been discussed in the history of China, particularly since the late 19th century when many people moved to Northeast China in the Chuang Guandong population move and the Beiyang Fleet was stationed in Weihaiwei, Shandong, and Lushun, Liaoning. However, as a more practical plan, Bohai Train Ferry was approved at the national level in December, in December, 2003, its construction being started in full swing in October, 2004, its test operation in November 2006 and its operation in 2007. It is the second oceanic train ferry in China after the Guangdong–Hainan Ferry (part of the Guangdong–Hainan Railway) and is the longest train ferry in the country.
Bohai Train Ferry travels 99.8 nautical miles (184.8 km). Currently, there are daily six services (Dalian-Yantai: 09:30-16:00, 16:30-23:00 and 23:20-06:20; Yantai-Dalian: 05:20-11:50, 14:10~20:40 and 22:00-04:30; as of August, 2009) by three vessels: the Sinorail Bohai No. 1, No. 2 and No. 3, each accommodating up to 50 railway freight cars, 50 twenty-ton trucks, 25 passenger cars and 400 passengers.