The line runs across much of coastal Huangdao District in Qingdao.
The line was put into trial operation on December 26, 2018.
[1]The total length of the line is about 70km, mainly laid on elevated tracks, with 23 stations, 1 vehicle base, and 2 parking lots.
In October 2023, the line was extended 2.8 kilometers to the north.
This Chinese rapid transit article is a stub.