Traffic data booklets and state highway traffic volumes
- 2011 to 2015 - 85 pages
- 2011 to 2015: Appendix A - 122 pages
- 2010 to 2014 — 97 pages, 8.3 MB
- 2010 to 2014: Appendix A — 118 pages, 7 MB
- 2009 to 2013 — 90 pages, 7.8 MB
- 2009 to 2013: Appendix A — 121 pages, 3 MB
- 2008 to 2012 — 69 pages, 8.8 MB
- 2008 to 2012: Appendix A — 120 pages, 3.4 MB
- 2007 to 2011 — 65 pages, 7 MB
- 2007 to 2011: Appendix A — 56 pages, 1.6 MB
- 2006 to 2010 — 66 pages, 7.6 MB
- 2006 to 2010: Appendix A — 56 pages, 2.7 MB
- 2005 to 2009 — 103 pages, 1.3 MB
- 2004 to 2008 — 97 pages, 1.8 MB
- 2003 to 2007 — 47 pages, 452 KB
- 2002 to 2006 — 49 pages, 803 KB
- 2001 to 2005 — 25 pages, 212 KB
- 2000 to 2004 — 24 pages, 392 KB
- 2003 — 28 pages, 263 KB
- 2002 — 27 pages, 193 KB
- 2001 — 27 pages, 187 KB
- 2000 — 28 pages, 371 KB
- 1999 — 24 pages, 374 KB
- 1998 — 23 pages, 365 KB
- 1997 — 27 pages, 370 KB
- 1996 — 35 pages, 560 KB
- 1995 — 26 pages, 266 KB
- 1994 — 22 pages, 255 KB
- 1993 — 19 pages, 250 KB
- 1992 — 18 pages, 364 KB
- 1991 — 18 pages, 362 KB
- 1990 — 18 pages, 367 KB
- 1989 — 18 pages, 356 KB
- 1988 — 19 pages, 521 KB
- 1986 — 14 pages, 553 KB
- 1975 to 1984 — 22 pages, 1.5 MB
State highway volumes by region (in Excel format)
- 2011-2015 AADT by region: Report | Appendix
Appendix - 2010-2014 AADT by region — 14 pages, 256 KB
- 2009-2013 AADT by region — 14 pages, 252 KB
- 2008-2012 AADT by region — 14 pages, 606 KB
- 2007-2011 AADT by region — 14 pages, 483 KB
- 2006-2010 AADT by region — 14 pages, 450 KB
AADT = Annual average daily traffic