Driving route: The whole journey is about 439.8km.

Via: Chengdu-Chongqing Ring Expressway and Suinei Expressway.

Starting point: nanxi district Public Security Bureau, Yibin City.

Enter Shangzheng Street and drive 1. 1 km.

Turn right onto Fu Lin Avenue and drive 1.5 km.

Turn left, enter S307 and drive for 7.5 kilometers.

Turn left, take S307 to Chengdu-Chongqing Ring Expressway, and drive for 380 meters.

Drive right ahead, enter Chengdu-Chongqing Ring Expressway, and drive for 24.2km..

Drive straight ahead, from Chengdu-Chongqing Ring Expressway to Chongqing-Kunming Expressway, and drive for 260 meters.

Drive right ahead, enter Chongqing-Kunming Expressway, and drive for 87.9 kilometers.

Drive forward to the right, enter Suinei Expressway, and drive 1 19.7 km.

Drive to the left and enter Chengdu-Chongqing Ring Expressway for 23.8 kilometers. ..

Go straight, enter Yongxing Interchange and drive 1.0 km.

Turn left and enter the Hu-Nie line for 4.5 kilometers.

Please go straight ahead, enter S304 and drive for 4.4 kilometers.

Turn left, enter S304 and drive for 4.4 kilometers.

Please go straight and enter the Hu-Nie line for 4.5 kilometers.

Turn right, from Hunie Line to Chengdu-Chongqing Ring Expressway, and drive 170 meters.

Drive to the left, enter Chengdu-Chongqing Ring Expressway, and drive 123.438+0 km.

Go ahead, enter Song Ya Interchange and drive 1.3 km.

Turn left and enter Mianyan Road for 4. 1 km.

Turn left and enter Mianyang Second Ring Road for 4. 1 km.

Please go straight, enter the Second Ring Road and drive 15.9 km.

Drive to the left, enter Chaoyang East Road, and drive 1.2km. ..

Drive right ahead, enter Mianxing East Road, and drive for 2.4 kilometers.

Turn left and enter the north section of Torch West Street, driving 160m.

Turn right and enter Torch North Road for 2 10 meters.

Turn right, from Torch North Road to Mianyang Municipal People's Government, and drive for 90 meters.

End point: Mianyang Municipal People's Government