G1011 Harbin–Tongjiang Expressway

The G1011 Harbin–Tongjiang Expressway (Chinese: 哈尔滨—同江高速公路), commonly referred to as the Hatong Expressway (Chinese: 哈同高速公路), is an expressway that connects the cities of Harbin, Heilongjiang, China, and Tongjiang, a county-level city in Jiamusi, Heilongjiang. It is completely in Heilongjiang Province.

Harbin–Tongjiang Expressway
哈尔滨－同江高速公路
Hatong Expressway 哈同高速公路
Route information
Auxiliary route of G10
Part of AH33
Length	556 km[1] (345 mi)
Major junctions
Southwest end	G1001 in Harbin, Heilongjiang
Northeast end	G221 in Tongjiang, Jiamusi, Heilongjiang
Location
Country	China
Highway system
National Trunk Highway System Primary Auxiliary National Highways Transport in China
← G1001 → G1012

Asian Highway 33
Major junctions
West end	Harbin, China
East end	Tongjiang, China
Location
Countries	China
Highway system
Asian Highway Network
← AH32 → AH34

Hatong Expressway in Heilongjiang Province expressway network

Also, this expressway has the same route as Asian Highway Network AH33.[2]

The expressway is a spur or auxiliary line of the G10 Suifenhe–Manzhouli Expressway. The Harbin–Tongjiang Expressway meets the Suifenhe–Manzhouli Expressway at Harbin.

The expressway passes through the cities of Harbin, Jiamusi, Shuangyashan, and ends at Tongjiang, which is a county-level city of Jiamusi.