G85 Yinchuan–Kunming Expressway

The Yinchuan–Kunming Expressway (Chinese: 银川－昆明高速公路), designated as G85 and commonly referred to as the Yinkun Expressway (Chinese: 银昆高速公路) is an expressway in China that connects the cities of Yinchuan, Ningxia and Kunming, Yunnan. It is 2,332 km (1,449 mi) in length.^[1] The full length was completed and opened for traffic in 2024.^[2]

Yinchuan–Kunming Expressway
银川－昆明高速公路
Yinkun Expressway 银昆高速公路
Route information
Length	2,332 km[1] (1,449 mi)
Major junctions
North end	Binhe New Area exit, Xingqing District, Yinchuan
South end	Xiaozhuang Interchange, North 2nd Ring Road, Kunming, Yunnan
Location
Country	China
Highway system
National Trunk Highway System Primary Auxiliary National Highways Transport in China
← G8013 → G8511

It is one of the National Trunk Highway System's 11 north-south main routes.^[3]

It passes through the following major cities:

• Yinchuan, Ningxia
• Guyuan, Ningxia
• Pingliang, Gansu
• Baoji, Shaanxi
• Hanzhong, Shaanxi
• Bazhong, Sichuan
• Guang'an, Sichuan

• Chongqing
• Neijiang, Sichuan
• Yibin, Sichuan
• Zhaotong, Yunnan
• Kunming, Yunnan

Gallery

• 
  Mayukou Tunnel in Pingliang, Gansu
• 
  Micangshan Tunnel in Nanjiang County, Sichuan
• 
  In Huize, Yunnan