Traffic Statistics - Tate's Cairn Tunnel
| Year |
Traffic (Vehicles) |
| Southbound |
Northbound |
Total |
Daily Average |
| 2007 |
9,962,944 |
10,630,803 |
20,593,747 |
56,421 |
| 2008 |
9,595,787 |
10,277,795 |
19,873,582 |
54,299 |
| 2009 |
8,952,603 |
9,516,850 |
18,469,453 |
50,601 |
| 2010 |
9,300,431 |
9,917,140 |
19,217,571 |
52,651 |
| 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 |