The Shuangliao–Nenjiang Expressway (), designated as G4512 and commonly referred to as the Shuangnen Expressway (), is a partially completed expressway in

China China, officially the People's Republic of China (PRC), is a country in East Asia. With population of China, a population exceeding 1.4 billion, it is the list of countries by population (United Nations), second-most populous country after ...

. It is a major north–south expressway that when complete, will connect the cities of

Nenjiang City Nenjiang City (), formerly Nenjiang County, is a county-level city under the administration of Heihe prefecture-level city in northwestern Heilongjiang province, China. It is located on the river of the same name (Nen River), which also forms part ...

, in

Heilongjiang Heilongjiang is a province in northeast China. It is the northernmost and easternmost province of the country and contains China's northernmost point (in Mohe City along the Amur) and easternmost point (at the confluence of the Amur and Us ...

, with Shuangliao, in

Jilin ) , image_skyline = Changbaishan Tianchi from western rim.jpg , image_alt = , image_caption = View of Heaven Lake , image_map = Jilin in China (+all claims hatched).svg , mapsize = 275px , map_al ...

, near the border with

Inner Mongolia Inner Mongolia, officially the Inner Mongolia Autonomous Region, is an Autonomous regions of China, autonomous region of China. Its border includes two-thirds of the length of China's China–Mongolia border, border with the country of Mongolia. ...

History

This expressway has formerly been wrongly signed using the NTHS-like code "G47."

References

Chinese national-level expressways Expressways in Heilongjiang Expressways in Jilin Expressways in Liaoning {{PRChina-road-stub