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Travel Monitoring

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Traffic Volume Trends

Traffic Volume Trends is a monthly report based on hourly traffic count data reported by the States. These data are collected

at approximately 4,000 continuous traffic counting locations nationwide and are used to estimate the percent change in traffic

for the current month compared with the same month in the previous year. Estimates are re-adjusted annually to match the

vehicle miles of travel from the Highway Performance Monitoring System and are continually updated with additional data.

See our Frequently Asked Questions (FAQ's) to find more information on the Traffic Volume Trends report.

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Monthl\ Report PDF Version XLS Version

September 2011 PDF (147 KB) XLS (335 KB)

August 2011 PDF (147 KB) XLS (333 KB)

Jul\ 2011 PDF (147 KB) XLS (332 KB)

June 2011 PDF (146 KB) XLS (345 KB)

Ma\ 2011 PDF (146 KB) XLS (330 KB)

April 2011 PDF (146 KB) XLS (335 KB)

March 2011 PDF (145 KB) XLS (333 KB)

Februar\ 2011 PDF (145 kb) XLS (330 kb)

Januar\ 2011 PDF (144 kb) XLS (331 kb)

December 2010 PDF (148 kb) XLS (339 kb)

November 2010 PDF (148 kb) XLS (339 kb)

October 2010 PDF (148 kb) XLS (339 kb)

September 2010 PDF (147 kb) XLS (338 kb)

August 2010 PDF (147 kb) XLS (338 kb)

Jul\ 2010 PDF (147 kb) XLS (338 kb)

June 2010 PDF (146 kb) XLS (337 kb)

Ma\ 2010 PDF (146 kb) XLS (620 kb)

April 2010 PDF (144 kb) XLS (340 kb)

March 2010 PDF (145 kb) XLS (334 kb)

Februar\ 2010 PDF (144 kb) XLS (334 kb)

Januar\ 2010 PDF (144 kb) XLS (341 kb)

December 2009 PDF (148 kb) XLS (350 kb)

November 2009 PDF (148 kb) XLS (349 kb)

October 2009 PDF (147 kb) XLS (348 kb)

September 2009 PDF (147 kb) XLS (347 kb)

August 2009 PDF (153 kb) XLS (347 kb)

Jul\ 2009 PDF (152 kb) XLS (346 kb)

June 2009 PDF (152 kb) XLS (345 kb)

Ma\ 2009 PDF (151 kb) XLS (351 kb)

April 2009 PDF (144 kb) XLS (326 kb)

March 2009 PDF (150 kb) XLS (343 kb)

Februar\ 2009 PDF (153 kb) XLS (349 kb)

Januar\ 2009 PDF (149 kb) XLS (349 kb)
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December 2008 PDF (155 kb) XLS (350 kb)

November 2008 PDF (155 kb) XLS (337 kb)

October 2008 PDF (157 kb) XLS (337 kb)

September 2008 PDF (154 kb) XLS (342 kb)

August 2008 PDF (154 kb) XLS (346 kb)

Jul\ 2008 PDF (155 kb) XLS (334 kb)

June 2008 PDF (154 kb) XLS (333 kb)

Ma\ 2008 PDF (154 kb) XLS (329 kb)

April 2008 PDF (150 kb) XLS (318 kb)

March 2008 PDF (146 kb) XLS (301 kb)

Februar\ 2008 PDF (143 kb) XLS (326 kb)

Januar\ 2008 PDF (143 kb) XLS (324 kb)

December 2007 PDF (143 kb) XLS (2.7 Pb)

November 2007 PDF (147 kb) XLS (552 kb)

October 2007 PDF (142 kb) XLS (637 kb)

September 2007 PDF (147 kb) XLS (548 kb)

August 2007 PDF (142 kb) XLS (560 kb)

Jul\ 2007 PDF (142 kb) XLS (633 kb)

June 2007 PDF (141 kb) XLS (607 kb)

Ma\ 2007 PDF (141 kb) XLS (203 kb)

April 2007 PDF (141 kb) XLS (188 kb)

March 2007 PDF (140 kb) XLS (191 kb)

Februar\ 2007 PDF (140 kb) XLS (184 kb)

Januar\ 2007 PDF (138 kb) XLS (185 kb)

December 2006 PDF (149 kb) XLS (192 kb)

November 2006 PDF (145 kb) XLS (176 kb)

October 2006 PDF (145 kb) XLS (172 kb)

September 2006 PDF (148 kb) XLS (168 kb)

August 2006 PDF (148 kb) XLS (189 kb)

Jul\ 2006 PDF (152 kb) XLS (184 kb)

June 2006 PDF (154 kb) XLS (171 kb)

Ma\ 2006 PDF (144 kb) XLS (160 kb)

April 2006 PDF (147 kb) XLS (159 kb)

March 2006 PDF (142 kb) XLS (162 kb)

Februar\ 2006 PDF (143 kb) XLS (173 kb)

Januar\ 2006 PDF (142 kb) XLS (160 kb)

December 2005 PDF (149 kb) XLS (158 kb)

November 2005 PDF (146 kb) XLS (158 kb)

October 2005 PDF (148 kb) XLS (172 kb)

September 2005 PDF (148 kb) XLS (160 kb)

August 2005 PDF (141 kb) XLS (167 kb)

Jul\ 2005 PDF (143 kb) XLS (156 kb)

June 2005 PDF (142 kb) XLS (155 kb)

Ma\ 2005 PDF (142 kb) XLS (156 kb)

April 2005 PDF (142 kb) XLS (156 kb)

March 2005 PDF (150 kb) XLS (168 kb)

Februar\ 2005 PDF (142 kb) XLS (155 kb)

Januar\ 2005 PDF (146 kb) XLS (159 kb)

December 2004 PDF (144 kb) XLS (171 kb)

November 2004 PDF (145 kb) XLS (161 kb)
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November 2004 PDF (145 kb) XLS (161 kb)

October 2004 PDF (145 kb) XLS (181 kb)

September 2004 PDF (147 kb) XLS (154 kb)

August 2004 PDF (142 kb) XLS (167 kb)

Jul\ 2004 PDF (139 kb) XLS (140 kb)

June 2004 PDF (134 kb) XLS (150 kb)

Ma\ 2004 PDF (133 kb) XLS (134 kb)

April 2004 PDF (135 kb) XLS (154 kb) March 2004 PDF (132 kb) XLS (156 kb)

Februar\ 2004 PDF (142 kb) XLS (156 kb)

Januar\ 2004 PDF (142 kb) XLS (151 kb)

December 2003 PDF (3.5 mb) XLS (204 kb)

November 2003 PDF (3.6 mb) XLS (202 kb)

October 2003 PDF (3.5 mb) XLS (201 kb)

September 2003 PDF (3.5 mb) XLS (202 kb)

August 2003 PDF (3.5 mb) XLS (205 kb)

Jul\ 2003 PDF (3.5 mb) XLS (205 kb)

June 2003 PDF (546 kb) XLS (199 kb)

Ma\ 2003 PDF (546 kb) XLS (199 kb)

April 2003 PDF (548 kb) XLS (202 kb)

March 2003 PDF (352 kb) XLS (212 kb)

Februar\ 2003 PDF (356 kb) XLS (211 kb)

Januar\ 2003 PDF (365 kb) XLS (206 kb)

December 2002 PDF (346 kb) XLS (212 kb)

November 2002 PDF (354 kb) XLS (204 kb)

October 2002 PDF (356 kb) XLS (213 kb)

September 2002 PDF (314 kb) XLS (210 kb)

August 2002 PDF (312 kb) XLS (209 kb)

Jul\ 2002 PDF (346 kb) XLS (212 kb)

June 2002 PDF (312 kb) XLS (221 kb)

Ma\ 2002 PDF (326 kb) XLS (212 kb)

April 2002 PDF (310 kb) XLS (208 kb)

March 2002 PDF (346 kb) XLS (208 kb)

Februar\ 2002 PDF (315 kb) XLS (210 kb)

Januar\ 2002 PDF (311 kb) XLS (208 kb)

Report Archive 1992-2002 PDF (131 kb) XLS (200 kb)

Historical VMT from 1970 PDF (18 kb) XLS (75 kb)

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