The Zibo–Dongying railway or Zidong railway, also called the Zhangdian–Dongying railway or Zhangdong railway, is a railroad in Shandong Province of northern China, between Zibo and Dongying. The railway has a total length of 91 kilometres (57 mi). and was completed in 1972. The line branches off of the Jiaozhou–Jinan railway at the Zhangdian station near Zibo. Major cities and towns along route include Zibo, Boxing County, and Dongying.