The G3012 Turpan–Hotan Expressway (Chinese: 吐鲁番—和田高速公路, Uyghur: تۇرپان-خوتەن يۇقىرى سۈرئەتلىك تاشيولى), commonly referred to as the Tuhe Expressway (Chinese: 吐和高速公路), is a Chinese expressway that connects the G30 Lianyungang–Khorgas Expressway at Xiaocaohu, in Toksun County, Turpan, with China National Highway 315 in Lop County, Hotan Prefecture. The expressway is a spur of the G30 Lianyungang–Khorgas Expressway and is completely in Xinjiang. It is 1,931 kilometres (1,200 mi) in length, which is unusually long for an expressway under a single sub-national administration, being vastly longer than Interstate 10 in Texas.
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| تۇرپان-خوتەن چىڭسىخوزا-غۇلجا | ||||
| Tuhe Expressway 吐和高速公路 | ||||
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 G3012 Expressway in Onsu County, Aksu | ||||
| Route information | ||||
| Auxiliary route of G30 | ||||
Part of  AH4 | ||||
| Length | 1,931 km[1] (1,200 mi) | |||
| Major junctions | ||||
| North end |   G30 / G312 (Tuwuda Expressway) in Xiaocaohu, Toksun | |||
 G218 in Korla G217 in KuqaSansha Expressway in Maralbexi  G3013 in ArtuxS16 Maika Expressway in Kashgar S13 Sansha Expressway in Yarkant  G315 in YechengUnbuilt gap G315 in Karakax | ||||
| South end |  G0612 in Celle | |||
| Location | ||||
| Country | China | |||
| Highway system | ||||
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The expressway is fully complete from its northern terminus in Toksun to Yecheng and from Karakax County to its southern terminus in Lop County, Hotan. Only a section from Kargilik to Karakax County remains to be built. Eventually, the southern terminus will connect with the western end of the G0612 Xining–Hotan Expressway, which is currently in planning.[2]