交通流量 - 海底隧道

年份 交通量 ( 輛次 )
南行 北行 雙程合計 平均每日
2001 22,394,542 21,567,526 43,962,068 120,444
2002 22,287,405 21,515,942 43,803,347 120,009
2003 22,090,853 21,621,149 43,712,002 119,759
2004 22,439,544 22,092,329 44,531,873 121,672
2005 22,655,628 22,186,246 44,841,874 122,854
2006 22,829,118 22,382,114 45,211,232 123,866
2007 22,677,743 22,190,340 44,868,083 122,926
2008 22,232,555 22,143,283 44,375,838 121,245
2009 22,174,848 22,144,118 44,318,966 121,422
2010  22,090,417  22,040,988  44,131,405 120,908