G4001 Hefei Ring Expressway

The G4001 Hefei Ring Expressway (Chinese: 合肥绕城高速公路) is a ring expressway around the main urban area of Hefei, Anhui, China. The expressway was fully opened to traffic on 28 October 2008 and is currently a toll road.^[1][2]

Hefei Ring Expressway
合肥绕城高速公路
Route information
Length	105 km (65 mi)
Existed	2008–present
Location
Country	China
Highway system
National Trunk Highway System Primary Auxiliary National Highways Transport in China
← G40 → G4011