The data displays the average daily traffic volume on national roads and main highways in China from 2008 to 2017. In 2017, China's main national highways had reached an average traffic volume of 26,328 vehicles per day.
2008 | 16270 | 10317 |
2009 | 16837 | 10765 |
2010 | 18155 | 11918 |
2011 | 19423 | 12632 |
2012 | 21305 | 14515 |
2013 | 20998 | 14564 |
2014 | 22021 | 15157 |
2015 | 22334 | 15424 |
2016 | 24468 | 16090 |
2017 | 26328 | 13916 |