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Archive - Traffic Volume Maps by County

The Traffic Volume Maps by county for the years 1980-2021 are available as PDF files below; the file sizes range from 6.1MB to 32.9MB. To view, download, or print PDF files, you must have Adobe Reader installed on your computer.

To download a free copy of Adobe Reader, click here.

Year	View PDF
2022	View
2021	View
2020	View
2019	View
2018	View
2017	View
2016	View
2015	View
2014	View
2013	View
2012	View
2011	View
2010	View
2009	View
2008	View
2007	View
2006	View
2005	View
2004	View
2003	View
2002	View
2001	View
2000	View
1999	View
1998	View
1997	View
1996	View
1995	View
1994	View
1993	View
1992	View
1991	View
1990	View
1989	View
1988	View
1987	View
1986	View
1985	View
1984	View
1983	View
1982	View
1981	View
1980	View