Starting point: Laojianping overpass

1. Start from the starting point to the southeast, drive along Danxi Expressway for 6 1.7km, and turn right slightly in the direction of Lingyuan/Chengde /G25.

2. Follow the ramp 1. 1 km and go straight into expressway, Shen Chang.

3. Drive along Shen Chang Expressway for 238.9 kilometers, turn right slightly and get on the ramp.

4. Drive along the ramp 1.3km and go straight into Daguang Expressway.

5. Drive along Daguang Expressway 195.6km, cross Gao Liying South Bridge, drive towards Guangzhou /G45, turn right slightly and enter Jingcheng Expressway.

6. Drive along Jingcheng Expressway 16.3km, come to Guangying West Bridge, drive north Fifth Ring Road/Airport Expressway /G6/ Beijing-Tibet Expressway, and turn right slightly to enter Laiguangying Bridge.

7. Drive along Laiguangying Bridge 130m. After coming to Guangying West Bridge for about 750m, go straight into the North Fifth Ring Road.

8. Drive along the North Fifth Ring Road for 20.4 kilometers and go straight into the West Fifth Ring Road.

9. Drive along the West Fifth Ring Road 16. 1km, and turn right on the ramp to Jingzhou Road/Shijiazhuang/Zhoukoudian/Beijing-Hong Kong-Macao Expressway.

10. Drive along the ramp 1.0km and go straight into Beijing-Hong Kong-Macao Expressway.

1 1. Drive along Beijing-Hong Kong-Macao Expressway for 223.5km, and turn right slightly in the direction of Airport West/Taiyuan/Shijiazhuang /S9902.

12. Follow the ramp 1.2km and go straight into Xinyuan Expressway.

13. Drive along Xinyuan Expressway 19.4km, turn right slightly in the direction of Huancheng/Zhonghua North Street/Taiyuan /G5.

14. Drive along the ramp 2. 1km, turn left slightly and enter Shijiazhuang Ring Expressway.

15. Drive along Shijiazhuang Ring Expressway 13.2km, turn right slightly and enter Beijing-Kunming Expressway.

16. Drive along Beijing-Kunming Expressway 1 12.2km, turn right slightly in the direction of Yuxian South/Laojie, and enter Yuxian South Hub Overpass.

17. Drive along Yuxian South Hub Overpass 1.2km, and go straight into Yangquan Ring Expressway.

18. Drive along Yangquan Ring Expressway for 23.0km, facing Shouyang/Taiyuan, turn right slightly and get on the ramp.

19. Drive along the ramp for 370 meters and go straight into Beijing-Kunming Expressway.

20. Drive along the Beijing-Kunming Expressway for 59.6 kilometers, heading for Jinzhong/Qixian/Linfen/Yuncheng, and turn right slightly on the ramp.

2 1. Follow the ramp1.5km and go straight into expressway, Yuqi.

22. Drive along Yuqi Expressway for 70.9 kilometers and turn left slightly in the direction of Linfen/Yuncheng/Qixian/Pingyao Ancient City.

23. Drive along the ramp 1.2km and go straight into Beijing-Kunming Expressway.

24. Drive along Beijing-Kunming Expressway for 226.7 kilometers, turn right slightly in Hejin /Xi 'an /G5 direction and get on the ramp.

25. Drive along the ramp 1. 1 km and go straight into Beijing-Kunming Expressway.

26. Drive along the Beijing-Kunming Expressway for 283.7 kilometers, heading for Xi 'an Ring Road (South)/East Third Ring Road/Baqiao/Weinan, and turn right slightly to enter Xiewang Overpass.

27. Drive along Xiewang overpass 1.5 km, cross Xiewang Interchange, turn right and enter Xi 'an Ring Expressway.

28. Drive 37.3 kilometers along the An Ring Expressway, drive in the direction of Huxian/Hanzhong/Chengdu/West Third Ring Road, and turn right slightly to enter Hechi Zhai Interchange.

29. Drive along Chizhai Interchange along the river 1.3km, cross Hechi Interchange, turn right ahead and enter Beijing-Kunming Expressway.

30. Drive along Beijing-Kunming Expressway for 584.6 kilometers, cross Mojiagou Bridge, turn right slightly and drive in the direction of Chengdu-Mianyang (double track) Expressway/Mianzhu/Shifang/Pengzhou.

3 1. Drive along the ramp for 480m and go straight to Chengdu-Mianyang double-track expressway.

32. Drive along Chengdu-Mianyang double-track expressway for 85.9 kilometers and go straight into Chengdu-Pengzhou expressway.

33. Drive along Cheng Peng Expressway 1.5km, cross Qingbaijiang Bridge, turn right slightly in the direction of Chengwenqiong Expressway/Chengdu Second Ring Road /G4202, and enter Xinfan Viaduct.

34. Drive along Xinfan Viaduct 1.3km and go straight into Chengdu Second Ring Expressway.

35. Drive along Chengdu Second Ring Expressway 15.9 km, turn right slightly in the direction of Chengdu/Pixian/Dujiangyan/Wenchuan and enter Youai Viaduct.

36. Drive along Youai Viaduct for 470 meters, cross Youai Viaduct for about 650 meters, and then go straight into Chengguan Expressway.

37. Drive along Chengguan Expressway 18.7km, drive to Du Wen Expressway, turn right slightly and get on the ramp.

38. Drive along the ramp1.2km and go straight into expressway, Du Wen.

39. Drive along Du Wen Expressway for 72. 1 km, and go straight into Du Wen Expressway.

40. Drive along Du Wen expressway for 50 meters and go straight.

4 1. Drive for 280 meters, turn right ahead and enter Lanmo Line.

42. Drive along the Ramo Line for 700 meters and go straight into G2 13.

43. Drive along G2 13 for 750 meters and turn right into G2 13.

44. Follow G2 1310 meter, and take the third exit into G2 13.

45. Drive along G2 13 for 30 meters, turn right ahead and enter the Ramo Line.

46. Drive along Lanmo Line 1.3km, turn left and enter the middle section of Minjiang Road.

47. Drive along the middle section of Minjiang Road for 490 meters and go straight into the upper section of Minjiang Road.

48. Drive along the upper section of Minjiang Road for 370 meters and go straight into East Street.

49. Drive along East Street 1.6km, and go straight into Lanmo Line.

50. Drive along Lanmo Line 18.6km, turn left and enter Tongzhong Tunnel.

5 1. Drive along Tongzhong Tunnel for 7 10 meters, and go straight into Lanmo Line.

52. Drive along the Lanmo Line for 640m and go straight into the Seven Star Guanming Cave.

53. Drive along Qixing Guanming Cave 100 meters, turn right ahead and enter Lanmo Line.

54. Drive 3.8 kilometers along the Ramo Line and go straight into the Yuji shed.

55. Drive along Yujipeng Cave130m, and go straight into the Lanmo Line.

56. Drive along the Ramo Line for 2.9 kilometers, and go straight to the Jiangjun rock shed.

57. Drive 2 10 meters along Jiangjun Rock Shed Cave and go straight into Lanmo Line.

58. Drive 60 meters along the Ramo Line and go straight into Nanxinpeng Cave.

59. Drive along Nanxinpeng Cave 150m and go straight into Lanmo Line.

60. Drive 7.6 kilometers along the Ramo Line and go straight into the south section of Xiqiao Avenue.

6 1. Drive along the south section of Xiqiao Avenue 1.2km, turn left slightly and enter Yingbin Avenue.

62. Drive along Yingbin Avenue for 2.2 kilometers and turn left slightly.

63. Drive 5.7 kilometers and go straight into Shiligou shed hole.

64. Drive along Shiligou shed hole 180m, and go straight into Lanmo Line.

65. Drive along Lanmo Line 1. 1 km, and go straight into No.2 shed hole in Weimen.

66. Drive along No.2 shed hole in Weimen 130m, turn right ahead and enter Lanmo Line.

67. Drive along the Lanmo Line 100m, and go straight into the Weimen 1 shed.

68. Drive along Weimen No.1 shed hole 170 meters, and go straight into the Ramo line.

69. Drive along the Lanmo Line for 20.4 kilometers, turn left slightly in the direction of Heishui, and enter S302.

70. Drive along S302 for 67.6 kilometers and go straight into Yubadu Tunnel.

7 1. Driving Scheme of Aba Tibetan and Qiang Autonomous Prefecture

1) Drive along Yubadu Tunnel for 460m and go straight to S302.

2) Drive along S302 for 20 meters, turn left slightly and enter Shangyubadu Tunnel.

3) Drive 820 meters along Shangyubadu Tunnel and go straight to S302.

4) Drive along S302 for 2.6 kilometers and go straight into Bell Tunnel.

5) Drive along Bell Tunnel 1.6km and go straight to S302.

6) Drive along S302 for 90 meters and go straight into the Sil tunnel.

7) Drive along the Sil tunnel for 2.5km and go straight to S302.

8) Drive along S302 15.0km and go straight into Shengli Road.

9) Drive along Shengli Road for 2.3 kilometers, turn right ahead and enter Shengli Street.

10) Drive along Shengli Street 120 meters, turn right ahead and enter Tuanjie Road.

1 1) Drive along Tuanjie Road for 30 meters, turn left and enter S302.

12) Drive along S302 for 70 meters and go straight into the main street.

13) Drive along the main street for 580 meters and turn left into West Street.

14) Drive along West Street for 320 meters and reach the terminal (on the right side of the road).

End point: Heishui County