Driving route: about 49.6 kilometers
Starting point: Chongqing
1. Start from the starting point due west, drive 40 meters and enter the tunnel
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2. Drive along the tunnel for 320 meters, turn right and enter Renmin Road
3. Drive along Renmin Road for 200 meters, and pass the municipal government comprehensive office building on the right for about 180 meters. Turn left ahead
4. Drive 70 meters, take the second exit, toward Jialing River Bridge/Niujiaituo direction, go straight into Jialing Bridge Road
5. Drive along Jialing Bridge Road 120 meters, after passing Yiyuan on the left for about 180 meters, head towards Niujiaituo Interchange/Caiyuanba/Hongyan Memorial Hall and turn left onto the ramp
6. Drive along the ramp for 190 meters and pass the street light on the left Building, turn left and enter Sixin Road
7. Drive along Sixin Road for 210 meters, pass Niujiaotuo Interchange for about 180 meters, and go straight into Xiangyang Tunnel
8. Follow Xiangyang Drive 650 meters through the tunnel, toward Nanqu Road/Caiyuan Road/Train Station, turn slightly left and enter the Caiyuanba Overpass
9. Drive along the Caiyuanba Overpass for 250 meters, pass the Caiyuanba Overpass, and go to the right Turn onto the ramp
10. Drive along the ramp for 170 meters, pass the Caiyuanba Interchange, and go straight into Caiyuan Road
11. Drive along Caiyuan Road for 4.0 kilometers, and pass the Yuanjiagang Interchange for about 150 meters After meters, enter Yangtze River 2nd Road
12. Drive along Yangtze River 2nd Road for 870 meters, pass Jinzhou Building on the right for about 300 meters, and go straight into Yangtze River 2nd Road
13. Drive along Changjiang 2nd Road for 90 meters, pass the Grand Gongguan Interchange for about 240 meters, and go straight into Longteng Avenue
14. Drive along Longteng Avenue for 1.3 kilometers, and pass Huayu Building A on the left for about 120 meters. Head towards Chengdu-Chongqing Expressway/Inner Ring Expressway and go straight into Xiechen Road
15. Drive along Xiechen Road for 470 meters and go straight into Chongqing-Kunming Expressway
16. Along Yu-Kunming Expressway Drive 120 meters on the expressway and go straight into the Chongqing-Kunming Expressway
17. Drive along the Yu-Kunming Expressway for 37.3 kilometers, at the Dingjia exit, turn slightly right and enter the Dingjia Interchange
18. Drive along Dingjia Interchange for 390 meters. After passing Dingjia Interchange for about 130 meters, go straight
19. Drive for 90 meters and turn right into Yulong Road
20. Drive along Yulong Road Drive 1.0 kilometers on Long Road, turn left into Dingjian Road
21. Drive along Dingjian Road for 60 meters, turn left into Jianhui Road
22. Drive along Jianhui Road for 20 meters to reach the end point (on the left side of the road)
End point: Ruili