第四章行車隧道及管制區
交通流量—大老山隧道
年份 | 交通量(輛次) | |||
---|---|---|---|---|
南行 | 北行 | 雙程合計 | 平均每日 | |
2011 | 9,379,263 | 10,015,307 | 19,394,570 | 53,136 |
2012 | 9,874,885 | 10,536,007 | 20,410,892 | 55,767 |
2013 | 9,815,798 | 10,586,022 | 20,401,820 | 55,895 |
2014 | 9,997,368 | 10,823,577 | 20,820,945 | 57,044 |
2015 | 10,422,610 | 11,287,739 | 21,710,349 | 59,480 |
2016 | 10,411,550 | 11,258,886 | 21,670,436 | 59,209 |
2017 | 10,668,139 | 11,530,246 | 22,198,385 | 60,817 |
2018 | 10,805,659 | 11,690,453 | 22,496,112 | 61,633 |
2019 | 10,831,394 | 11,784,362 | 22,615,756 | 61,961 |
2020 | 9,855,735 | 10,642,750 | 20,498,485 | 56,007 |