East of England
Hertfordshire
A1081
Class A Principal road in Urban area
TL129150
Harpenden
78198
A1081 between B653 and The Common
Show graph for:
2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pedal Cycles | 91 | 87 | 91 | 149 | 121 | 154 | 242 | 183 | 205 | 205 | 207 | 213 | 201 | 199 | 193 | 179 | 165 | 159 |
Motorcycles and Mopeds | 50 | 53 | 55 | 155 | 102 | 196 | 170 | 128 | 120 | 113 | 108 | 101 | 97 | 108 | 103 | 91 | 123 | 124 |
Cars | 18,042 | 17,483 | 17,763 | 16,256 | 16,466 | 16,725 | 16,406 | 17,963 | 17,622 | 17,340 | 17,236 | 16,259 | 16,005 | 15,864 | 16,294 | 16,617 | 14,412 | 14,306 |
Buses and Coaches | 167 | 175 | 177 | 171 | 140 | 142 | 132 | 167 | 168 | 164 | 186 | 120 | 130 | 136 | 131 | 141 | 174 | 163 |
Light Goods Vehicles | 1,579 | 1,590 | 1,704 | 1,656 | 1,823 | 1,887 | 1,915 | 1,703 | 1,783 | 1,931 | 2,063 | 1,988 | 2,012 | 2,091 | 2,236 | 2,345 | 1,724 | 1,815 |
Two-axle Rigid HGVs | 361 | 345 | 326 | 263 | 320 | 271 | 261 | 261 | 250 | 241 | 256 | 126 | 127 | 128 | 132 | 125 | 121 | 121 |
Three-axle Rigid HGVs | 25 | 28 | 28 | 14 | 17 | 18 | 17 | 40 | 42 | 44 | 44 | 27 | 29 | 32 | 35 | 36 | 22 | 23 |
Four-axle Rigid HGVs | 14 | 14 | 14 | 16 | 21 | 16 | 16 | 21 | 21 | 21 | 18 | 32 | 36 | 41 | 45 | 43 | 27 | 28 |
Three-axle Articulated HGVs | 15 | 12 | 11 | 15 | 15 | 5 | 4 | 11 | 9 | 9 | 11 | 7 | 5 | 4 | 3 | 4 | 18 | 19 |
Five-axle Articulated HGVs | 32 | 25 | 22 | 21 | 19 | 10 | 8 | 17 | 15 | 13 | 13 | 7 | 6 | 6 | 5 | 5 | 3 | 3 |
Six-axle Articulated HGVs | 7 | 7 | 7 | 9 | 10 | 5 | 4 | 16 | 16 | 16 | 16 | 6 | 6 | 6 | 5 | 5 | 4 | 4 |
All HGVs | 454 | 431 | 408 | 338 | 402 | 325 | 310 | 366 | 353 | 344 | 358 | 205 | 210 | 217 | 226 | 218 | 196 | 197 |
All motor vehicles | 20,292 | 19,732 | 20,107 | 18,576 | 18,933 | 19,275 | 18,933 | 20,327 | 20,046 | 19,892 | 19,951 | 18,673 | 18,454 | 18,416 | 18,990 | 19,412 | 16,630 | 16,605 |
2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pedal Cycles | 48 | 46 | 48 | 80 | 65 | 84 | 132 | 92 | 103 | 103 | 104 | |||||||
Motorcycles and Mopeds | 18 | 19 | 20 | 73 | 48 | 95 | 82 | 70 | 66 | 62 | 59 | |||||||
Cars | 9,361 | 9,071 | 9,216 | 8,441 | 8,550 | 8,478 | 8,316 | 9,190 | 9,016 | 8,872 | 8,819 | |||||||
Buses and Coaches | 87 | 91 | 92 | 83 | 68 | 72 | 67 | 85 | 85 | 83 | 94 | |||||||
Light Goods Vehicles | 832 | 838 | 898 | 791 | 871 | 933 | 947 | 918 | 961 | 1,041 | 1,112 | |||||||
Two-axle Rigid HGVs | 179 | 171 | 162 | 143 | 174 | 162 | 156 | 143 | 137 | 132 | 140 | |||||||
Three-axle Rigid HGVs | 11 | 12 | 12 | 9 | 11 | 10 | 9 | 20 | 21 | 22 | 22 | |||||||
Four-axle Rigid HGVs | 7 | 7 | 7 | 9 | 12 | 9 | 9 | 12 | 12 | 12 | 10 | |||||||
Three-axle Articulated HGVs | 10 | 8 | 7 | 7 | 7 | 2 | 2 | 6 | 5 | 5 | 6 | |||||||
Five-axle Articulated HGVs | 13 | 10 | 9 | 12 | 11 | 5 | 4 | 7 | 6 | 5 | 5 | |||||||
Six-axle Articulated HGVs | 4 | 4 | 4 | 5 | 6 | 3 | 3 | 9 | 9 | 9 | 9 | |||||||
All HGVs | 224 | 212 | 201 | 185 | 221 | 191 | 183 | 197 | 190 | 185 | 192 | |||||||
All motor vehicles | 10,522 | 10,231 | 10,427 | 9,573 | 9,758 | 9,769 | 9,595 | 10,460 | 10,318 | 10,243 | 10,276 |
2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pedal Cycles | 43 | 41 | 43 | 69 | 56 | 70 | 110 | 91 | 102 | 102 | 103 | |||||||
Motorcycles and Mopeds | 32 | 34 | 35 | 82 | 54 | 101 | 88 | 58 | 54 | 51 | 49 | |||||||
Cars | 8,681 | 8,412 | 8,547 | 7,815 | 7,916 | 8,247 | 8,090 | 8,773 | 8,606 | 8,468 | 8,417 | |||||||
Buses and Coaches | 80 | 84 | 85 | 88 | 72 | 70 | 65 | 82 | 83 | 81 | 92 | |||||||
Light Goods Vehicles | 747 | 752 | 806 | 865 | 952 | 954 | 968 | 785 | 822 | 890 | 951 | |||||||
Two-axle Rigid HGVs | 182 | 174 | 164 | 120 | 146 | 109 | 105 | 118 | 113 | 109 | 116 | |||||||
Three-axle Rigid HGVs | 14 | 16 | 16 | 5 | 6 | 8 | 8 | 20 | 21 | 22 | 22 | |||||||
Four-axle Rigid HGVs | 7 | 7 | 7 | 7 | 9 | 7 | 7 | 9 | 9 | 9 | 8 | |||||||
Three-axle Articulated HGVs | 5 | 4 | 4 | 8 | 8 | 3 | 2 | 5 | 4 | 4 | 5 | |||||||
Five-axle Articulated HGVs | 19 | 15 | 13 | 9 | 8 | 5 | 4 | 10 | 9 | 8 | 8 | |||||||
Six-axle Articulated HGVs | 3 | 3 | 3 | 4 | 4 | 2 | 1 | 7 | 7 | 7 | 7 | |||||||
All HGVs | 230 | 219 | 207 | 153 | 181 | 134 | 127 | 169 | 163 | 159 | 166 | |||||||
All motor vehicles | 9,770 | 9,501 | 9,680 | 9,003 | 9,175 | 9,506 | 9,338 | 9,867 | 9,728 | 9,649 | 9,675 |
2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pedal Cycles | 111 | 105 | 104 | 101 | 94 | 73 | 84 | |||||||||||
Motorcycles and Mopeds | 52 | 50 | 55 | 53 | 47 | 44 | 62 | |||||||||||
Cars | 8,109 | 7,982 | 7,912 | 8,127 | 8,288 | 7,242 | 7,196 | |||||||||||
Buses and Coaches | 62 | 67 | 70 | 68 | 73 | 83 | 80 | |||||||||||
Light Goods Vehicles | 940 | 951 | 989 | 1,057 | 1,109 | 838 | 857 | |||||||||||
Two-axle Rigid HGVs | 70 | 71 | 71 | 73 | 69 | 53 | 55 | |||||||||||
Three-axle Rigid HGVs | 10 | 11 | 12 | 13 | 13 | 11 | 12 | |||||||||||
Four-axle Rigid HGVs | 21 | 24 | 27 | 30 | 28 | 17 | 18 | |||||||||||
Three-axle Articulated HGVs | 5 | 3 | 3 | 2 | 3 | 9 | 10 | |||||||||||
Five-axle Articulated HGVs | 1 | 1 | 1 | 1 | 1 | 2 | 2 | |||||||||||
Six-axle Articulated HGVs | 4 | 4 | 4 | 4 | 4 | 2 | 2 | |||||||||||
All HGVs | 111 | 114 | 118 | 123 | 118 | 93 | 99 | |||||||||||
All motor vehicles | 9,274 | 9,165 | 9,144 | 9,427 | 9,634 | 8,301 | 8,294 |
2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pedal Cycles | 102 | 96 | 95 | 92 | 86 | 65 | 75 | |||||||||||
Motorcycles and Mopeds | 49 | 47 | 52 | 50 | 44 | 45 | 63 | |||||||||||
Cars | 8,150 | 8,023 | 7,952 | 8,168 | 8,329 | 7,155 | 7,110 | |||||||||||
Buses and Coaches | 58 | 63 | 66 | 63 | 68 | 86 | 83 | |||||||||||
Light Goods Vehicles | 1,048 | 1,060 | 1,102 | 1,179 | 1,236 | 936 | 958 | |||||||||||
Two-axle Rigid HGVs | 56 | 57 | 57 | 58 | 55 | 62 | 65 | |||||||||||
Three-axle Rigid HGVs | 17 | 19 | 20 | 22 | 23 | 10 | 11 | |||||||||||
Four-axle Rigid HGVs | 11 | 13 | 14 | 16 | 15 | 9 | 10 | |||||||||||
Three-axle Articulated HGVs | 2 | 1 | 1 | 1 | 1 | 8 | 9 | |||||||||||
Five-axle Articulated HGVs | 6 | 5 | 5 | 4 | 4 | 1 | 1 | |||||||||||
Six-axle Articulated HGVs | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |||||||||||
All HGVs | 94 | 96 | 100 | 103 | 100 | 92 | 97 | |||||||||||
All motor vehicles | 9,399 | 9,290 | 9,272 | 9,563 | 9,778 | 8,314 | 8,311 |
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.