| Month |
| Year |
| Adjusted Average Daily Traffic |
| Station Number |
| Route |
| Location |
| Carter County Traffic Counts |
| 4/14/06 |
| 1386 |
| SIAM RD BETWEEN ORCHARD & DON WILSON |
| 000021 |
| 2.02 |
| Growth Factor |
| 08 |
| 1985 |
| 892 |
| 08 |
| 1986 |
| 1,306 |
| 07 |
| 1987 |
| 1,304 |
| 08 |
| 1988 |
| 1,347 |
| 08 |
| 1989 |
| 1,320 |
| 08 |
| 1990 |
| 1,426 |
| 11 |
| 1991 |
| 1,373 |
| 10 |
| 1992 |
| 1,661 |
| 10 |
| 1993 |
| 1,478 |
| 11 |
| 1994 |
| 1,483 |
| 12 |
| 1995 |
| 1,500 |
| 11 |
| 1996 |
| 1,676 |
| 07 |
| 1997 |
| 1,806 |
| 08 |
| 1998 |
| 1,953 |
| 11 |
| 1999 |
| 1,668 |
| 11 |
| 2000 |
| 1,687 |
| 10 |
| 2001 |
| 1,649 |
| 10 |
| 10 |
| 10 |
| 10 |
| 2002 |
| 2003 |
| 2004 |
| 2005 |
| 1,627 |
| 1,666 |
| 1,561 |
| 1610 |