Dragon and Tiger Network News (Reporter Zhou Caiyun) Today (September 12), Nanjing Metro announced the construction of six subway lines, involving Line 5, Line 6, Line 7, Line 1 North extension, Line 2 West extension, S8 South extension. The specific circumstances are as follows:

At present, the construction of Line 3 is advancing in an all-round way. Among the 25 stations on the line, 21 stations have been constructed and 4 stations have been constructed. The section has completed 43.21 km, 11 sections have been connected by two lines and 2 sections have been connected by one line. Station electrical and mechanical systems have been launched.

In recent years, the construction of municipal roads in various parts of Gansu Province has been constantly improving, and the construction of each road has further impelled the improvement of Gansu road network. Recently, Gansu Tianshui Lugang Construction and Development Co., Ltd. entrusted China Jing International Bidding Group Co., Ltd. to implement the Qinzhou District to Sanyangchuan Tunnel Project (Phase I) in Tianshui City. The announcement of the successful bid has been released. China Railway twenty bureaus group limited won the bid with a price of 746 million 263 thousand and 422 yuan.

Urban rail transit is an important part of urban public transport. It has always been a  major concern  of the people. Huzhou recently sent new news and considered using light rail as the central rail transit system system of Huzhou. In other words, the long-awaited light rail of Huzhou people may come!

At 9 o'clock on the morning of August 21st, with the huge 'superior' shield machine knife plate breaking out of the earth, a "dragon" with a length of 5468.5 meters deep in the potential Yangtze River was stunned after nearly 400 days and nights. The "Dragon Out of Water" marks the first ultra-high pressure tunnel in the world built by the 14th China Railway Bureau through the Yangtze River Comprehensive Pipeline Tunnel.