Kunming Metro Line 4 will be completed on June 30, 2020

The Northwest extension of Kunming Rail Transit Line 1 and Line 4 have entered a full stage of attack. Metro Line 4 will be completed on June 30, 2020!

Kunming Rail Transit Line 4 starts at Chenjiaying Station and ends at Kunming South Station in Chenggong New City. It has a total length of 43.396 km, including 28 stations(excluding South Railway Station), 1 Depot, 2 parking lots, and 3 main substation stations. Investment: 200.36 billion yuan, the contract duration is: December 30, 2015 to June 30, 2020.
All 28 stations have been started, of which 17 main structures have been capped, 27 Shields have been down 23, 19 have originated, and 16 single-line sections have been connected.
In the Northwest, the construction of the construction of the Shengqiao Station was completed, and the Northwest extension of Line 1 was fully advancing the first phase of construction. The Northwest extension line of Kunming Rail Transit Line 1 starts at Jinbi Square Station and ends at Jiaochang North Road Station. The total length is 7.55 km, including 7 stations, 1 parking lot, and 1 access line.

The project plan is implemented in two phases and is fully advancing the construction of the main structure of the first stage(three stations and two intervals). So far, the main structure of Deshengqiao Station has been capped, the surrounding structure of Jinbi Square Station is 13 %, and the earth excavation of Maitreya Temple Station is 14 %.