East of England
Hertfordshire
A4251
Class A Principal road in Urban area
TL045060
Hemel Hempstead
49016
A4251 between B4505 and A4146
Show graph for:
2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pedal Cycles | 86 | 82 | 70 | 62 | 51 | 64 | 101 | 64 | 71 | 71 | 136 | 150 | 142 | 140 | 136 | 129 | 120 | 115 |
Motorcycles and Mopeds | 222 | 230 | 236 | 265 | 234 | 222 | 231 | 233 | 217 | 205 | 158 | 167 | 151 | 151 | 160 | 158 | 154 | 156 |
Cars | 18,408 | 18,776 | 19,640 | 19,365 | 19,404 | 19,474 | 19,532 | 18,614 | 18,260 | 17,968 | 18,807 | 18,713 | 18,634 | 18,528 | 18,336 | 16,905 | 17,169 | 17,042 |
Buses and Coaches | 317 | 323 | 264 | 235 | 219 | 286 | 282 | 271 | 273 | 267 | 379 | 379 | 407 | 383 | 407 | 426 | 395 | 369 |
Light Goods Vehicles | 2,042 | 2,034 | 2,307 | 2,515 | 2,492 | 2,479 | 2,519 | 2,749 | 2,878 | 3,116 | 2,488 | 2,566 | 2,464 | 2,492 | 2,838 | 2,166 | 2,366 | 2,491 |
Two-axle Rigid HGVs | 412 | 404 | 558 | 599 | 601 | 423 | 433 | 428 | 410 | 395 | 223 | 222 | 196 | 196 | 207 | 300 | 304 | 302 |
Three-axle Rigid HGVs | 29 | 34 | 38 | 43 | 46 | 45 | 45 | 44 | 48 | 50 | 43 | 46 | 44 | 47 | 54 | 65 | 65 | 66 |
Four-axle Rigid HGVs | 30 | 30 | 48 | 56 | 61 | 26 | 29 | 31 | 31 | 31 | 39 | 44 | 44 | 49 | 56 | 29 | 33 | 34 |
Three-axle Articulated HGVs | 14 | 13 | 27 | 25 | 25 | 13 | 12 | 11 | 9 | 9 | 11 | 8 | 6 | 4 | 5 | 9 | 9 | 10 |
Five-axle Articulated HGVs | 20 | 17 | 29 | 26 | 23 | 24 | 22 | 20 | 17 | 15 | 14 | 14 | 13 | 12 | 12 | 17 | 15 | 15 |
Six-axle Articulated HGVs | 13 | 15 | 12 | 13 | 14 | 18 | 20 | 20 | 20 | 20 | 14 | 14 | 14 | 14 | 16 | 22 | 22 | 23 |
All HGVs | 518 | 513 | 712 | 762 | 770 | 549 | 561 | 554 | 535 | 520 | 344 | 348 | 317 | 323 | 349 | 443 | 448 | 449 |
All motor vehicles | 21,507 | 21,876 | 23,159 | 23,142 | 23,119 | 23,010 | 23,125 | 22,421 | 22,163 | 22,076 | 22,176 | 22,173 | 21,973 | 21,877 | 22,090 | 20,098 | 20,532 | 20,507 |
2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pedal Cycles | 39 | 37 | 44 | 39 | 32 | 38 | 60 | 38 | 42 | 42 | 74 | 82 | 78 | 77 | 74 | 76 | 70 | 67 |
Motorcycles and Mopeds | 106 | 110 | 120 | 135 | 119 | 110 | 115 | 116 | 108 | 102 | 84 | 89 | 80 | 80 | 85 | 82 | 81 | 81 |
Cars | 9,659 | 9,852 | 9,880 | 9,742 | 9,761 | 9,978 | 10,008 | 9,537 | 9,356 | 9,206 | 8,580 | 8,537 | 8,501 | 8,453 | 8,365 | 8,108 | 7,923 | 8,174 |
Buses and Coaches | 145 | 148 | 136 | 121 | 113 | 135 | 133 | 128 | 129 | 126 | 193 | 193 | 207 | 195 | 207 | 210 | 211 | 182 |
Light Goods Vehicles | 976 | 972 | 1,008 | 1,099 | 1,089 | 1,187 | 1,206 | 1,316 | 1,378 | 1,492 | 1,052 | 1,085 | 1,042 | 1,054 | 1,200 | 934 | 1,003 | 1,074 |
Two-axle Rigid HGVs | 170 | 167 | 311 | 334 | 335 | 199 | 204 | 201 | 193 | 186 | 97 | 97 | 86 | 86 | 90 | 135 | 134 | 136 |
Three-axle Rigid HGVs | 11 | 13 | 18 | 20 | 22 | 20 | 20 | 19 | 21 | 22 | 26 | 28 | 27 | 29 | 33 | 26 | 24 | 26 |
Four-axle Rigid HGVs | 12 | 12 | 22 | 26 | 28 | 11 | 12 | 13 | 13 | 13 | 21 | 24 | 24 | 27 | 30 | 15 | 15 | 17 |
Three-axle Articulated HGVs | 3 | 3 | 15 | 14 | 14 | 12 | 11 | 10 | 8 | 8 | 3 | 2 | 1 | 1 | 1 | 5 | 4 | 6 |
Five-axle Articulated HGVs | 11 | 9 | 19 | 17 | 15 | 9 | 8 | 7 | 6 | 5 | 6 | 6 | 6 | 5 | 5 | 10 | 9 | 9 |
Six-axle Articulated HGVs | 5 | 6 | 2 | 2 | 2 | 13 | 15 | 15 | 15 | 15 | 7 | 7 | 7 | 7 | 8 | 11 | 11 | 11 |
All HGVs | 212 | 210 | 387 | 413 | 416 | 264 | 270 | 265 | 256 | 249 | 160 | 164 | 150 | 154 | 168 | 201 | 197 | 204 |
All motor vehicles | 11,098 | 11,292 | 11,531 | 11,510 | 11,498 | 11,674 | 11,732 | 11,362 | 11,227 | 11,175 | 10,069 | 10,068 | 9,981 | 9,936 | 10,025 | 9,535 | 9,415 | 9,714 |
2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pedal Cycles | 47 | 45 | 26 | 23 | 19 | 26 | 41 | 26 | 29 | 29 | 62 | 68 | 64 | 63 | 62 | 53 | 49 | 47 |
Motorcycles and Mopeds | 116 | 120 | 116 | 130 | 115 | 112 | 116 | 117 | 109 | 103 | 74 | 78 | 70 | 70 | 75 | 76 | 75 | 75 |
Cars | 8,749 | 8,924 | 9,760 | 9,623 | 9,643 | 9,496 | 9,524 | 9,077 | 8,904 | 8,762 | 10,227 | 10,176 | 10,133 | 10,075 | 9,971 | 8,797 | 8,596 | 8,869 |
Buses and Coaches | 172 | 175 | 128 | 114 | 106 | 151 | 149 | 143 | 144 | 141 | 186 | 186 | 200 | 188 | 200 | 216 | 217 | 187 |
Light Goods Vehicles | 1,066 | 1,062 | 1,299 | 1,416 | 1,403 | 1,292 | 1,313 | 1,433 | 1,500 | 1,624 | 1,436 | 1,481 | 1,422 | 1,439 | 1,638 | 1,232 | 1,324 | 1,417 |
Two-axle Rigid HGVs | 242 | 237 | 247 | 265 | 266 | 224 | 229 | 227 | 217 | 209 | 126 | 125 | 111 | 110 | 116 | 165 | 164 | 166 |
Three-axle Rigid HGVs | 18 | 21 | 20 | 23 | 24 | 25 | 25 | 25 | 27 | 28 | 17 | 18 | 17 | 18 | 21 | 39 | 37 | 40 |
Four-axle Rigid HGVs | 18 | 18 | 26 | 30 | 33 | 15 | 17 | 18 | 18 | 18 | 18 | 20 | 20 | 22 | 25 | 15 | 15 | 17 |
Three-axle Articulated HGVs | 11 | 10 | 12 | 11 | 11 | 1 | 1 | 1 | 1 | 1 | 8 | 6 | 4 | 3 | 3 | 4 | 3 | 4 |
Five-axle Articulated HGVs | 9 | 8 | 10 | 9 | 8 | 15 | 14 | 13 | 11 | 10 | 8 | 8 | 7 | 7 | 7 | 7 | 6 | 6 |
Six-axle Articulated HGVs | 8 | 9 | 10 | 11 | 12 | 5 | 5 | 5 | 5 | 5 | 7 | 7 | 7 | 7 | 8 | 12 | 12 | 12 |
All HGVs | 306 | 303 | 325 | 349 | 354 | 285 | 291 | 289 | 279 | 271 | 184 | 184 | 166 | 168 | 181 | 242 | 237 | 245 |
All motor vehicles | 10,409 | 10,584 | 11,628 | 11,632 | 11,621 | 11,336 | 11,393 | 11,059 | 10,936 | 10,901 | 12,107 | 12,105 | 11,992 | 11,941 | 12,064 | 10,563 | 10,449 | 10,793 |
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.