獅子山隧道 - 交通量 年份 交通量 (輛次) 南行 北行 雙程合計 平均每日 1994 14,216,387 14,884,515 29,100,902 79,728 1995 15,766,448 16,176,482 31,942,930 87,515 1996 16,837,618 17,154,028 33,991,646 92,873 1997 17,457,723 18,118,150 35,575,873 97,468 1998 16,958,567 17,619,355 34,577,922 94,734 1999 16,070,872 16,761,170 32,832,042 89,951 2000 16,503,581 17,207,341 33,710,922 92,106 2001 16,268,870 16,900,276 33,169,146 90,874 2002 16,109,459 16,663,433 32,772,892 89,789 2003 15,741,179 16,389,769 32,130,948 88,030