Qingdao Metro is an urban rail transit serving Qingdao, Shandong Province, China. Its first line, Qingdao Metro Line 3, was put into trial operation on 20 15 12 16.

By June, 2022, Qingdao Metro has opened six lines, namely Qingdao Metro 1 Line (including the first phase of Line 7), with a total of 4/KLOC-0 stations and a total length of 60.0 kilometers. Qingdao Metro Line 3 has 22 stations with a total length of 24.8 kilometers. The first phase of Qingdao Metro Line 2 has 2 1 stations with a total length of 25.2 kilometers. There are 1 1 stations in the northern section of Qingdao Metro Line 8, with a total length of 48.3 kilometers.

Qingdao Metro 1 1 Line has 22 stations with a total length of 58.4 kilometers. There are 2/kloc-0 stations in the southern section of the first and second phases of Qingdao metro 13 line, with a total length of 67.6 kilometers.

As of July 2022, there are 9 lines under construction in Qingdao Metro, namely, the first phase adjustment section and the second phase of Line 2, the first phase and the second phase of Line 4, Line 5, Line 6, Line 7, the south section of Line 8 and its branch lines, the north section of Line 13 and the first phase of Line 15. It is estimated that by 2026, an urban rail transit network with a total operating line of 10 and a total mileage of 370.7 kilometers will be formed.

In 20021year, Qingdao Metro sent 248 million passengers. As of August 2022, the highest daily passenger volume of Qingdao Metro appeared on August 4, 2022, reaching 654.38+0.2364 million passengers.