Starting point: Chengde Shengfeng Iron and Steel Co., Ltd. ...
1. Start from the starting point in the east direction, drive along Binhe Street for 3 10 meters, and turn right to Shengfeng Road/Qin Cheng Expressway.
2. Drive along Shengfeng Road 1. 1 km and go straight into Shengfeng Road.
3. Drive along Shengfeng Road 1 50m, exit at1,drive eastward to Yingbin Street/Qin Cheng Expressway, and go straight to S356.
4. Drive along S356 1.7km and go straight to S252.
5. Drive along S252 1.8km and go straight into S252.
6. Drive along S252 for 360 meters, get off at the second exit, turn left slightly and enter S252.
7. Drive 5.0km along S252 and go straight into Fenghuangling Tunnel.
8. Drive along Fenghuangling Tunnel 160m and go straight to S252.
9. Drive along S252 1 1.8km, cross Meilingzi Village on the right side for about 150m, and go straight into Pingqingle Line.
10. Drive along Pingqingle Line for 23.8km, turn right slightly and get on the ramp.
1 1. Follow the ramp for 2. 1 km and go straight into Shen Chang Expressway.
12. Drive along Shen Chang Expressway for 27.4km, and go straight into Xiaoyangshugou Tunnel.
13. follow xiaoyanggou tunnel 1.2km and go straight into Shen Chang expressway.
14. Drive along Shen Chang Expressway for 63.4km, cross Gegou Bridge and go straight into Gegou Tunnel.
15. Drive along Gegou Tunnel for 490 meters and go straight into Shen Chang Expressway.
16. Drive along Shen Chang Expressway for 230m and go straight into Niuheliang No.3 tunnel.
17. Drive along Niuheliang No.3 Tunnel for 520 meters and go straight into Shen Chang Expressway.
18. Drive along Shen Chang Expressway for 9 10 meters, cross Zhang Zigao Bridge, and go straight into Niuheliang No.2 tunnel.
19. Drive along Niuheliang No.2 Tunnel for 840m and go straight into Shen Chang Expressway.
20. Drive 40 meters along Shen Chang Expressway and go straight into Niuheliang No.1 Tunnel.
2 1. Drive along Niuheliang No.1 tunnel for 7 10 meters and go straight into Shen Chang Expressway.
22. Drive along Shen Chang Expressway for 78.5km, cross Hualin Viaduct, go to Jinzhou/Panjin/Chaoyang South, turn right slightly and get on the ramp.
23. Drive along the ramp for 960m and go straight into Danxi Expressway.
24. Drive along Danxi Expressway for 6 1.2km, cross Shougou Bridge, exit Bangui Building, turn right slightly and get on the ramp.
25. Drive along the ramp1.2km, and then turn left ahead.
26. Drive 560m towards Nanpiao, turn left slightly and enter XE 18.
27. Drive along XE 18 for 8.9 kilometers, cross Yuejiatun on the left for about 260 meters, and turn right into Xialing Line.
28. Drive along Xialing Line for 3.6 kilometers, cross Xiamiaozi Village on the right for about 170 meters, and then turn left into Wangdong Line.
29. Drive along Wangdong Line 1.7km, cross Lanjiatun Village on the left and turn left.
30. Drive 1 10 meters, turn right and enter the yellow third line.
3 1. Follow the yellow third line for 980 meters and reach the finish line (on the left side of the road).
End point: Nanpiao District