第四章行车隧道及管制区

交通流量—青屿干线

年份 交通量（辆次）
东行 西行 双程合计 平均每日
2011 11,930,072 11,993,599 23,923,671 65,544
2012 12,542,569 12,596,650 25,139,219 68,686
2013 13,315,619 13,394,034 26,709,653 73,177
2014 14,156,771 14,230,021 28,386,792 77,772
2015 15,312,193 15,339,495 30,651,688 83,977
2016 16,185,570 15,936,173 32,121,743 87,764
2017 17,088,693 16,988,363 34,077,056 93,362
2018 17,664,017 17,663,631 35,327,648 96,788
2019 17,823,424 17,737,529 35,560,953 97,427
2020 9,930,252 9,918,884 19,849,136 54,233