年份 | 交通量 ( 輛次 ) | |||
南行 | 北行 | 雙程合計 | 平均每日 | |
2001 | 8,265,637 | 7,722,628 | 15,988,265 | 43,803 |
2002 | 8,318,811 | 7,907,595 | 16,226,406 | 44,456 |
2003 | 8,233,454 | 7,923,413 | 16,156,867 | 44,265 |
2004 | 8,439,442 | 8,171,286 | 16,610,728 | 45,385 |
2005 | 8,579,895 | 8,265,524 | 16,845,419 | 46,152 |
2006 | 8,808,406 | 8,534,785 | 17,343,191 | 47,516 |
2007 | 9,078,744 | 8,827,536 | 17,906,280 | 49,058 |
2008 | 8,835,361 | 8,596,252 | 17,431,613 | 47,627 |
2009 | 8,199,770 | 8,013,220 | 16,212,990 | 44,419 |
2010 | 9,091,458 | 8,916,439 | 18,007,897 | 49,337 |