From: Washington International Airport

1. internal drive scheme

1) Start from the starting point to the west, drive for 50 meters, and turn left into Tonghua Road.

2) Drive along Tonghua Road for 990 meters and turn right into Beixing Road.

3) Drive along Beixing Road 1.8km, turn left and enter Jingkai Road.

4) Drive along Jingkai Road for 2.0km, head for Jingkai Expressway/Kaifeng, turn left slightly and get on the ramp.

5) Drive along the ramp for 2 10 meters, turn right ahead and enter Jingkai Expressway.

6) Drive along Jingkai Expressway for 6.2km, cross Huangcun Bridge, head for Fangshan/South Sixth Ring Road, turn right slightly and enter Yuanshuang Bridge.

7) Drive 870 meters along Shuang Yuan Bridge and go straight into expressway, the 6th Ring Road.

8) Drive along Beijing Sixth Ring Expressway 18.6km, turn right slightly in the direction of Zhuozhou/Shijiazhuang/West Fifth Ring Road/Beijing-Hong Kong-Macao Expressway, and enter Fangshan Liyuan Bridge.

2. Drive along Fangshan Liyuan Bridge 1.3km and go straight into Beijing-Hong Kong-Macao Expressway.

3. Drive along Beijing-Hong Kong-Macao Expressway 72 1. 1 km, and turn right slightly on the ramp in the direction of Dengfeng/Nanyang /S32/S83.

4. Drive along the ramp for 950m and go straight into Guangxu expressway.

5. Drive along Guangxu Expressway for 60. 1km, turn left slightly in the direction of Yexian/Nanyang /S83, and enter Lannan Expressway.

6. Drive along Lannan Expressway for 480m, turn right slightly in the direction of Luohe/Wugang /G36/S49, and get on the ramp.

7. Drive along the ramp for 540 meters and go straight into expressway, Luoning.

8. Drive along Luoning Expressway for 3.8km, heading for Tongbai/Suizhou/Wugang /S49, turn right slightly and get on the ramp.

9. Drive along the ramp for 880m and go straight into Guangxu expressway.

10. Drive along Xuguang Expressway for 92.7 kilometers, and turn right slightly in the direction of Biyang East/Tongbai /S49.

1 1. Drive along the ramp for 2.0km and go straight into Guangxu expressway.

12. Drive along Guangxu Expressway for 4 12.4 km, turn right slightly and get on the ramp.

13. Drive along the ramp for 900 meters, turn right ahead and enter Yueyang Avenue.

14. Drive along Yueyang Avenue for 8.2km, turn right slightly towards Changsha and get on the ramp.

15. Drive along the ramp for 680m and go straight into Beijing-Hong Kong-Macao Expressway.

16. Drive along Beijing-Hong Kong-Macao Expressway for 283.6 kilometers, and turn right slightly in the direction of Hengyang South/Yongzhou/Nanning /G72.

17. Drive along the ramp for 370 meters and go straight into Quannan Expressway.

18. Drive along Quannan Expressway for 322.6 kilometers, then turn right slightly and get on the ramp in the direction of airport/Yangshuo/Liuzhou/Guiyang.

19. Drive along the ramp for 490 meters, turn right ahead and enter Guilin Ring Expressway.

20. Drive along Guilin Ring Expressway for 26.7 kilometers, head for Liuzhou/Nanning, turn right slightly and enter Quannan Expressway.

2 1. Drive along Quannan Expressway for 357.2km and go straight into Quannan Expressway.

22. Drive along Quannan Expressway 150m and go straight into Minzu Avenue.

23. Nanning driving scheme

1) Drive along Minzu Avenue for 5.0km, turn right slightly and enter the auxiliary road of Minzu Avenue.

2) Drive along the auxiliary road of Minzu Avenue 150m, and turn right into Jinpu Road.

3) Drive along Jinpu Road for 3 10 meters, cross the right Century Business Center-Block A and turn right.

4) Drive 10 meter and turn right ahead.

5) Drive 60 meters to the finish line (on the left side of the road).

End point: Central Washington University, USA ...