第四章行车隧道及管制区

交通流量—大榄隧道

年份 交通量(辆次)
南行 北行 双程合计 平均每日
2011 9,680,941 9,435,825 19,116,766 52,375
2012 10,546,368 10,246,363 20,792,731 56,811
2013 11,109,947 10,772,799 21,882,746 59,953
2014 11,582,151 11,134,873 22,717,024 62,238
2015 11,561,011 10,952,268 22,513,279 61,680
2016 11,459,835 10,851,729 22,311,564 60,961
2017 11,424,702 10,738,493 22,163,195 60,721
2018 11,559,747 10,896,026 22,455,773 61,523
2019 11,038,352 10,440,343 21,478,695 58,846
2020 8,762,853 8,152,670 16,915,523 46,217