The Lancun−Yantai Railway or Lanyan Railway is a double-track, electrified railway in Shandong Province

Shandong

' is a Province located on the eastern coast of the People's Republic of China. Shandong has played a major role in Chinese history from the beginning of Chinese civilization along the lower reaches of the Yellow River and served as a pivotal cultural and religious site for Taoism, Chinese...

, China

People's Republic of China

China , officially the People's Republic of China , is the most populous country in the world, with over 1.3 billion citizens. Located in East Asia, the country covers approximately 9.6 million square kilometres...

. The line runs from Yantai

Yantai

Yantai is a prefecture-level city in northeastern Shandong province, People's Republic of China. Located on the southern coast of the Bohai Sea and the eastern coast of the Laizhou Bay, Yantai borders the cities of Qingdao and Weihai to the southwest and east respectively.The largest fishing...

 on the north coast of the Shandong Peninsula southwest to Lancun, near Qingdao

Qingdao

' also known in the West by its postal map spelling Tsingtao, is a major city with a population of over 8.715 million in eastern Shandong province, Eastern China. Its built up area, made of 7 urban districts plus Jimo city, is home to about 4,346,000 inhabitants in 2010.It borders Yantai to the...

, on the Jiaozhou-Jinan Railway and has a total length of 183.71 km. It was built from 1953 to 1956 and double-tracked in 2001 . Electrification work, completed in 2010, raised train speed on the line from 80 km/h to 120 km/h.