East of England
Hertfordshire
A1081
Class A Principal road in Urban area
TL136136
Harpenden
26172
A1081 between B487 and B653
Show graph for:
2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pedal Cycles | 59 | 57 | 59 | 92 | 74 | 63 | 98 | 55 | 61 | 61 | 56 | 62 | 59 | 58 | 56 | 52 | 49 | 75 |
Motorcycles and Mopeds | 159 | 165 | 167 | 158 | 140 | 140 | 146 | 142 | 132 | 125 | 93 | 78 | 75 | 83 | 80 | 70 | 69 | 225 |
Cars | 19,675 | 20,068 | 20,028 | 18,473 | 18,510 | 18,046 | 18,100 | 19,491 | 19,121 | 18,815 | 15,789 | 15,742 | 15,496 | 15,360 | 15,776 | 16,089 | 16,340 | 16,994 |
Buses and Coaches | 98 | 100 | 102 | 69 | 64 | 64 | 62 | 75 | 75 | 73 | 83 | 79 | 86 | 90 | 86 | 93 | 86 | 65 |
Light Goods Vehicles | 1,828 | 1,821 | 1,825 | 1,525 | 1,512 | 1,551 | 1,576 | 2,152 | 2,254 | 2,441 | 1,786 | 1,994 | 2,018 | 2,097 | 2,243 | 2,352 | 2,569 | 2,051 |
Two-axle Rigid HGVs | 258 | 252 | 242 | 439 | 441 | 424 | 433 | 363 | 348 | 336 | 221 | 225 | 227 | 229 | 235 | 223 | 226 | 159 |
Three-axle Rigid HGVs | 25 | 29 | 31 | 33 | 35 | 33 | 33 | 28 | 30 | 32 | 40 | 44 | 48 | 52 | 58 | 59 | 59 | 30 |
Four-axle Rigid HGVs | 17 | 17 | 17 | 37 | 41 | 41 | 45 | 38 | 38 | 38 | 50 | 57 | 65 | 74 | 81 | 77 | 87 | 38 |
Three-axle Articulated HGVs | 13 | 11 | 10 | 9 | 9 | 7 | 6 | 6 | 5 | 5 | 17 | 14 | 10 | 7 | 6 | 8 | 8 | 9 |
Five-axle Articulated HGVs | 6 | 6 | 6 | 17 | 15 | 13 | 11 | 8 | 8 | 8 | 11 | 11 | 10 | 9 | 8 | 7 | 6 | 3 |
Six-axle Articulated HGVs | 8 | 8 | 8 | 5 | 5 | 5 | 6 | 10 | 10 | 10 | 5 | 6 | 6 | 6 | 5 | 5 | 5 | 4 |
All HGVs | 327 | 323 | 314 | 540 | 546 | 523 | 534 | 453 | 439 | 429 | 344 | 357 | 366 | 378 | 393 | 379 | 391 | 244 |
All motor vehicles | 22,087 | 22,477 | 22,436 | 20,765 | 20,772 | 20,324 | 20,418 | 22,313 | 22,021 | 21,883 | 18,095 | 18,250 | 18,040 | 18,007 | 18,578 | 18,983 | 19,454 | 19,578 |
2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pedal Cycles | 31 | 30 | 31 | 47 | 38 | 32 | 50 | 28 | 31 | 31 | 27 | 30 | 28 | 28 | 27 | 25 | 23 | 46 |
Motorcycles and Mopeds | 79 | 82 | 83 | 78 | 69 | 69 | 72 | 76 | 71 | 67 | 42 | 35 | 33 | 37 | 36 | 31 | 30 | 121 |
Cars | 9,364 | 9,551 | 9,532 | 8,959 | 8,977 | 8,752 | 8,778 | 9,527 | 9,346 | 9,196 | 7,437 | 7,415 | 7,299 | 7,235 | 7,431 | 7,578 | 7,759 | 8,044 |
Buses and Coaches | 49 | 50 | 51 | 32 | 30 | 30 | 29 | 44 | 44 | 43 | 42 | 40 | 43 | 45 | 44 | 47 | 47 | 31 |
Light Goods Vehicles | 860 | 857 | 859 | 744 | 738 | 757 | 769 | 1,044 | 1,094 | 1,185 | 867 | 968 | 979 | 1,018 | 1,089 | 1,142 | 1,226 | 973 |
Two-axle Rigid HGVs | 129 | 126 | 121 | 218 | 219 | 210 | 215 | 181 | 173 | 167 | 121 | 123 | 124 | 125 | 128 | 122 | 126 | 73 |
Three-axle Rigid HGVs | 11 | 13 | 14 | 17 | 18 | 17 | 17 | 18 | 19 | 20 | 21 | 23 | 25 | 27 | 30 | 31 | 30 | 14 |
Four-axle Rigid HGVs | 7 | 7 | 7 | 18 | 20 | 20 | 22 | 19 | 19 | 19 | 22 | 25 | 28 | 32 | 35 | 34 | 37 | 12 |
Three-axle Articulated HGVs | 7 | 6 | 5 | 3 | 3 | 2 | 2 | 4 | 3 | 3 | 11 | 9 | 6 | 5 | 4 | 5 | 5 | 4 |
Five-axle Articulated HGVs | 3 | 3 | 3 | 8 | 7 | 6 | 5 | 4 | 4 | 4 | 9 | 9 | 8 | 8 | 6 | 6 | 6 | 0 |
Six-axle Articulated HGVs | 4 | 4 | 4 | 3 | 3 | 3 | 4 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 5 | 5 | 6 | 2 |
All HGVs | 161 | 159 | 154 | 267 | 270 | 258 | 265 | 231 | 223 | 218 | 189 | 195 | 198 | 203 | 210 | 203 | 210 | 106 |
All motor vehicles | 10,513 | 10,699 | 10,679 | 10,080 | 10,084 | 9,866 | 9,913 | 10,922 | 10,778 | 10,709 | 8,577 | 8,653 | 8,554 | 8,539 | 8,809 | 9,001 | 9,272 | 9,275 |
2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pedal Cycles | 28 | 27 | 28 | 45 | 36 | 31 | 48 | 27 | 30 | 30 | 29 | 32 | 30 | 30 | 29 | 27 | 25 | 29 |
Motorcycles and Mopeds | 80 | 83 | 84 | 80 | 71 | 71 | 74 | 66 | 61 | 58 | 51 | 43 | 41 | 46 | 44 | 39 | 37 | 104 |
Cars | 10,311 | 10,517 | 10,496 | 9,514 | 9,533 | 9,294 | 9,322 | 9,964 | 9,775 | 9,619 | 8,352 | 8,327 | 8,197 | 8,125 | 8,345 | 8,510 | 8,713 | 8,950 |
Buses and Coaches | 49 | 50 | 51 | 37 | 34 | 34 | 33 | 31 | 31 | 30 | 41 | 39 | 42 | 44 | 43 | 46 | 46 | 33 |
Light Goods Vehicles | 968 | 964 | 966 | 781 | 774 | 794 | 807 | 1,108 | 1,160 | 1,256 | 919 | 1,026 | 1,038 | 1,079 | 1,154 | 1,210 | 1,299 | 1,078 |
Two-axle Rigid HGVs | 129 | 126 | 121 | 221 | 222 | 214 | 218 | 182 | 175 | 169 | 100 | 102 | 103 | 104 | 106 | 101 | 105 | 86 |
Three-axle Rigid HGVs | 14 | 16 | 17 | 16 | 17 | 16 | 16 | 10 | 11 | 12 | 19 | 21 | 23 | 25 | 28 | 28 | 27 | 16 |
Four-axle Rigid HGVs | 10 | 10 | 10 | 19 | 21 | 21 | 23 | 19 | 19 | 19 | 28 | 32 | 36 | 41 | 45 | 43 | 47 | 26 |
Three-axle Articulated HGVs | 6 | 5 | 5 | 6 | 6 | 5 | 4 | 2 | 2 | 2 | 6 | 5 | 3 | 3 | 2 | 3 | 3 | 5 |
Five-axle Articulated HGVs | 3 | 3 | 3 | 9 | 8 | 7 | 6 | 4 | 4 | 4 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 3 |
Six-axle Articulated HGVs | 4 | 4 | 4 | 2 | 2 | 2 | 2 | 5 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
All HGVs | 166 | 164 | 160 | 273 | 276 | 265 | 269 | 222 | 216 | 211 | 155 | 162 | 168 | 175 | 183 | 176 | 183 | 138 |
All motor vehicles | 11,574 | 11,778 | 11,757 | 10,685 | 10,688 | 10,458 | 10,505 | 11,391 | 11,243 | 11,174 | 9,518 | 9,597 | 9,487 | 9,469 | 9,769 | 9,981 | 10,278 | 10,303 |
Figures are daily averages calculated from all traffic counts over the course of the year.
Values are rounded to the nearest whole number.
A value of zero for any entry means that there were either no recorded vehicles of that type or too few to register after rounding.
A blank value means that there were no counts made in that year.
Click or tap on the column headings to see a pie chart of the data.