Construction of the main structure of the Kaizhouhu Bridge was officially completed on Nov 25.
The two sides of the Kaizhouhu Bridge in Kaiyang county, Guiyang, Southwest China's Guizhou province, were conjoined on Aug 17.
The 52.9-kilometer-long Xiushan-Yinjiang Expressway in Southwest China's Guizhou province officially opened to traffic on Aug 15, benefiting 150,000 people living in neighboring areas.
The Duyun-Anshun Expressway, which is part of the national Duyun-Shangri-La Expressway, officially opened to traffic on June 28.
Guiyang Longdongbao International Airport in Guiyang, the capital of Southwest China's Guizhou province, started its summer flight schedule on March 28.
Colorful Guizhou Airlines, headquartered in Southwest China's Guizhou province, plans to add three new domestic flight routes and resume six flight routes in October.
A new air route linking Guiyang, capital of Southwest China's Guizhou province, and Bangkok, the capital of Thailand, will launch on Sept 3.