London
Harrow
A312
Class A Principal road in Urban area
TQ147870
Harrow
46920
A312 between A4005 and A404
Show graph for:
2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pedal Cycles | 49 | 54 | 56 | 79 | 68 | 69 | 86 | 111 | 130 | 141 | 137 | 10 | 9 | 7 | 8 | 9 | 9 | 9 |
Motorcycles and Mopeds | 197 | 213 | 204 | 169 | 161 | 148 | 161 | 158 | 154 | 146 | 137 | 42 | 46 | 45 | 46 | 44 | 47 | 49 |
Cars | 16,204 | 16,221 | 16,221 | 16,046 | 16,239 | 16,060 | 16,354 | 16,110 | 15,739 | 15,614 | 15,192 | 13,748 | 13,486 | 13,603 | 13,642 | 13,596 | 13,316 | 13,312 |
Buses and Coaches | 174 | 186 | 203 | 236 | 269 | 288 | 302 | 304 | 308 | 325 | 345 | 317 | 312 | 288 | 277 | 265 | 280 | 269 |
Light Goods Vehicles | 1,428 | 1,432 | 1,461 | 1,728 | 1,636 | 1,671 | 1,656 | 1,693 | 1,658 | 1,615 | 1,597 | 1,160 | 1,133 | 1,161 | 1,200 | 1,249 | 1,288 | 1,277 |
Two-axle Rigid HGVs | 416 | 389 | 362 | 245 | 270 | 254 | 253 | 283 | 276 | 258 | 268 | 290 | 306 | 311 | 285 | 283 | 278 | 273 |
Three-axle Rigid HGVs | 35 | 39 | 39 | 36 | 43 | 40 | 38 | 42 | 47 | 47 | 47 | 52 | 59 | 65 | 64 | 69 | 65 | 69 |
Four-axle Rigid HGVs | 13 | 13 | 13 | 14 | 17 | 16 | 17 | 22 | 22 | 22 | 19 | 7 | 8 | 10 | 9 | 9 | 13 | 11 |
Three-axle Articulated HGVs | 13 | 13 | 11 | 21 | 21 | 21 | 17 | 17 | 14 | 12 | 12 | 16 | 13 | 11 | 10 | 12 | 13 | 11 |
Five-axle Articulated HGVs | 8 | 8 | 7 | 11 | 10 | 10 | 8 | 8 | 7 | 6 | 5 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Six-axle Articulated HGVs | 6 | 8 | 8 | 9 | 10 | 12 | 12 | 14 | 13 | 11 | 10 | 3 | 3 | 4 | 4 | 4 | 4 | 4 |
All HGVs | 491 | 470 | 440 | 336 | 371 | 353 | 345 | 386 | 379 | 356 | 361 | 369 | 391 | 401 | 374 | 378 | 373 | 370 |
All motor vehicles | 18,494 | 18,522 | 18,529 | 18,515 | 18,676 | 18,520 | 18,818 | 18,651 | 18,238 | 18,056 | 17,632 | 15,636 | 15,368 | 15,498 | 15,539 | 15,532 | 15,305 | 15,276 |
2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pedal Cycles | 26 | 29 | 30 | 42 | 36 | 37 | 46 | 59 | 69 | 75 | 73 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Motorcycles and Mopeds | 87 | 94 | 90 | 83 | 79 | 73 | 79 | 78 | 76 | 72 | 68 | 19 | 21 | 20 | 21 | 20 | 24 | 22 |
Cars | 7,696 | 7,704 | 7,704 | 7,955 | 8,051 | 7,962 | 8,108 | 7,987 | 7,803 | 7,741 | 7,532 | 6,978 | 6,845 | 6,904 | 6,924 | 6,901 | 6,859 | 6,757 |
Buses and Coaches | 90 | 96 | 105 | 129 | 147 | 157 | 165 | 166 | 168 | 177 | 188 | 202 | 199 | 184 | 176 | 169 | 172 | 171 |
Light Goods Vehicles | 674 | 676 | 690 | 852 | 807 | 824 | 817 | 835 | 818 | 797 | 788 | 547 | 534 | 548 | 566 | 589 | 606 | 602 |
Two-axle Rigid HGVs | 199 | 186 | 173 | 111 | 122 | 115 | 114 | 128 | 125 | 117 | 122 | 139 | 147 | 149 | 136 | 135 | 129 | 131 |
Three-axle Rigid HGVs | 18 | 20 | 20 | 19 | 23 | 21 | 20 | 22 | 25 | 25 | 25 | 9 | 10 | 11 | 11 | 12 | 11 | 12 |
Four-axle Rigid HGVs | 8 | 8 | 8 | 5 | 6 | 6 | 6 | 8 | 8 | 8 | 7 | 6 | 7 | 8 | 8 | 8 | 8 | 10 |
Three-axle Articulated HGVs | 5 | 5 | 4 | 10 | 10 | 10 | 8 | 8 | 7 | 6 | 6 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Five-axle Articulated HGVs | 2 | 2 | 2 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Six-axle Articulated HGVs | 3 | 4 | 4 | 6 | 7 | 8 | 8 | 9 | 9 | 8 | 7 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
All HGVs | 235 | 225 | 211 | 154 | 171 | 163 | 158 | 177 | 176 | 166 | 169 | 157 | 167 | 171 | 159 | 158 | 150 | 155 |
All motor vehicles | 8,782 | 8,795 | 8,800 | 9,173 | 9,255 | 9,179 | 9,327 | 9,243 | 9,041 | 8,953 | 8,745 | 7,903 | 7,766 | 7,827 | 7,846 | 7,837 | 7,812 | 7,708 |
2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pedal Cycles | 23 | 25 | 26 | 37 | 32 | 32 | 40 | 52 | 61 | 66 | 64 | 10 | 9 | 7 | 8 | 9 | 15 | 9 |
Motorcycles and Mopeds | 110 | 119 | 114 | 86 | 82 | 75 | 82 | 80 | 78 | 74 | 69 | 23 | 25 | 24 | 25 | 24 | 29 | 27 |
Cars | 8,508 | 8,517 | 8,517 | 8,091 | 8,188 | 8,098 | 8,246 | 8,123 | 7,936 | 7,873 | 7,660 | 6,770 | 6,641 | 6,699 | 6,718 | 6,695 | 6,655 | 6,555 |
Buses and Coaches | 84 | 90 | 98 | 107 | 122 | 131 | 137 | 138 | 140 | 148 | 157 | 115 | 113 | 105 | 100 | 96 | 98 | 98 |
Light Goods Vehicles | 754 | 756 | 771 | 876 | 829 | 847 | 839 | 858 | 840 | 818 | 809 | 613 | 599 | 614 | 634 | 660 | 679 | 675 |
Two-axle Rigid HGVs | 217 | 203 | 189 | 134 | 148 | 139 | 139 | 155 | 151 | 141 | 146 | 151 | 159 | 162 | 148 | 147 | 140 | 142 |
Three-axle Rigid HGVs | 17 | 19 | 19 | 17 | 20 | 19 | 18 | 20 | 22 | 22 | 22 | 43 | 49 | 54 | 53 | 57 | 51 | 57 |
Four-axle Rigid HGVs | 5 | 5 | 5 | 9 | 11 | 10 | 11 | 14 | 14 | 14 | 12 | 1 | 1 | 1 | 1 | 1 | 1 | 2 |
Three-axle Articulated HGVs | 8 | 8 | 7 | 11 | 11 | 11 | 9 | 9 | 7 | 6 | 6 | 15 | 13 | 10 | 10 | 12 | 10 | 11 |
Five-axle Articulated HGVs | 6 | 6 | 5 | 8 | 7 | 7 | 6 | 6 | 5 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Six-axle Articulated HGVs | 3 | 4 | 4 | 3 | 3 | 4 | 4 | 5 | 4 | 3 | 3 | 2 | 2 | 2 | 3 | 2 | 3 | 3 |
All HGVs | 256 | 245 | 229 | 182 | 200 | 190 | 187 | 209 | 203 | 190 | 192 | 212 | 224 | 229 | 215 | 220 | 205 | 214 |
All motor vehicles | 9,712 | 9,727 | 9,729 | 9,342 | 9,421 | 9,341 | 9,491 | 9,408 | 9,197 | 9,103 | 8,887 | 7,733 | 7,602 | 7,671 | 7,693 | 7,695 | 7,666 | 7,569 |
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.