G4218 Ya'an–Kargilik Expressway
| Ya'an–Kargilik Expressway | ||||
|---|---|---|---|---|
| 雅安－叶城高速公路 | ||||
| Yaye Expressway 雅叶高速 | ||||
| Route information | ||||
| Auxiliary route of G42 | ||||
| Length | 1,975.508 km (1,227.524 mi) | |||
| Major junctions | ||||
| East end | G93 in Yucheng District, Ya'an | |||
| ||||
| West end | G3012 in Yecheng, Hotan | |||
| Ya'an-Kangding | ||||
| Length | 130.130 km (80.859 mi) | |||
| East end | G93 in Yucheng District, Ya'an | |||
| West end | G318 in Kangding | |||
| Kangding Bypass | ||||
| Length | 17.893 km (11.118 mi) | |||
| East end | Dongshenghang, Kangding | |||
| West end | Yulin New Town, Kangding | |||
| Kangding-Xinduqiao | ||||
| Length | 79.2 km (49.2 mi) | |||
| East end | Yulin New Town, Kangding | |||
| West end | G318 in Dong'eluosan village, Xinduqiao Township | |||
| Xinduqiao-Nyingchi | ||||
| Length | 1,260 km (780 mi) | |||
| East end | Xinduqiao Township | |||
| West end | Nyingchi | |||
| Nyingchi-Lhasa High-Standard Highway | ||||
| Length | 409.2 km (254.3 mi) | |||
| East end | G318 in Bayi District, Nyingchi | |||
| West end | G318 in Chengguan District, Lhasa | |||
| G0602 Lhasa Ring Expressway | ||||
| Lhasa-Xigazê Peace Airport | ||||
| Length | 29 km (18 mi) | |||
| East end | Shiji Avenue, Lhasa | |||
| West end | Tibet S1 (Gonggar Airport Express) Xierong Interchange, Qüxü County, Lhasa | |||
| Xigazê Airport Expressway | ||||
| Length | 166.976 km (103.754 mi) | |||
| East end | Tibet S1 (Gonggar Airport Express) Xierong Interchange, Qüxü County, Lhasa | |||
| West end | G318 Xigazê Peace Airport | |||
| Xigazê-Xinjiang border | ||||
| Length | 40.404 km (25.106 mi) | |||
| East end | G318 Xigazê Peace Airport | |||
| West end | G318 Samzhubzê District, Xigazê | |||
| Xinjiang section | ||||
| Length | 705 km (438 mi) | |||
| East end | Jieshan Daban | |||
| West end | G3012 in Yecheng, Hotan | |||
| Location | ||||
| Country | China | |||
| Highway system | ||||
| ||||
The G4218 Ya'an-Yecheng Expressway (Chinese: 雅安－叶城高速公路), commonly referred to as the Yaye Expressway (Chinese: 雅叶高速), is an expressway that will traverse the entirety of Tibet and link Ya'an in Sichuan to Yecheng in Xinjiang.