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U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

Table 3-12 Commercial Vehicle Weight Enforcement Activities: 2007-2013

Monday, January 4, 2016

Excel

  2007 2008 2009 2010 2011 2012 2013
All Weighs 217,444,117 200,419,382 182,256,996 198,564,690 185,498,220 189,743,150 201,496,351
Weigh-in-Motion 132,257,618 119,826,305 116,176,399 118,025,789 119,718,032 116,640,351 132,649,414
Static Weighs1 85,186,499 80,593,077 66,080,597 80,538,901 65,780,188 73,102,799 68,846,937
Violations2 530,350 555,168 489,975 478,576 415,545 408,492 398,826
Axle Weight Violations 233,563 248,813 220,631 216,735 178,209 179,774 176,898
Gross Weight Violations 126,761 120,384 116,291 114,171 84,490 91,006 87,714
Bridge Weight Violations 170,026 185,971 153,053 147,670 152,846 137,712 134,214
Permits3 4,827,668 5,215,724 4,528,654 4,838,663 4,944,334 4,918,118 5,376,723

1 Static weighs include the total number of vehicles weighed from semiportable, portable, and fixed scales.

2 Violations include those from axle, gross, and bridge formula weight limits.

3 Permits issued are for divisible and non-divisible loads on a trip or on an annual basis, as well as for the over-width movement of a divisible load.

NOTE: Incomplete data from District of Columbia (2008), Hawaii (2008, 2009, 2010, and 2011), Massachusetts (2010), New Hampshire (2011), South Dakota (2007), and Vermont (2011).

SOURCE: U.S. Department of Transportation, Federal Highway Administration, Office of Freight Management and Operations, Annual State Certifications of Size and Weight Enforcement on Federal-aid Highways, as prescribed under CFR Part 657, July 2015.