East of England
Hertfordshire
A411
Class A Principal road in Urban area
TQ100976
Watford
17027
A411 between Courtlands Drive and A412
Show graph for:
2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pedal Cycles | 58 | 79 | 97 | 86 | 122 | 104 | 125 | 78 | 156 | 156 | 156 | 172 | 111 | 110 | 106 | 99 | 92 | 115 |
Motorcycles and Mopeds | 204 | 184 | 232 | 260 | 196 | 198 | 244 | 246 | 165 | 156 | 144 | 152 | 205 | 205 | 218 | 222 | 217 | 121 |
Cars | 17,324 | 19,418 | 18,988 | 18,722 | 20,436 | 19,925 | 20,338 | 19,381 | 18,026 | 17,737 | 17,365 | 17,278 | 21,841 | 21,717 | 21,492 | 21,098 | 21,427 | 16,180 |
Buses and Coaches | 148 | 109 | 157 | 140 | 121 | 119 | 99 | 95 | 130 | 127 | 133 | 133 | 295 | 277 | 294 | 292 | 270 | 201 |
Light Goods Vehicles | 1,917 | 1,774 | 1,946 | 2,121 | 2,019 | 2,072 | 2,339 | 2,552 | 2,305 | 2,496 | 2,508 | 2,585 | 2,470 | 2,498 | 2,845 | 2,992 | 3,268 | 2,093 |
Two-axle Rigid HGVs | 312 | 289 | 565 | 606 | 499 | 480 | 350 | 346 | 366 | 353 | 350 | 348 | 267 | 266 | 281 | 273 | 277 | 149 |
Three-axle Rigid HGVs | 30 | 34 | 42 | 47 | 40 | 37 | 35 | 35 | 45 | 47 | 45 | 49 | 41 | 45 | 51 | 54 | 53 | 31 |
Four-axle Rigid HGVs | 25 | 45 | 75 | 88 | 31 | 33 | 55 | 59 | 55 | 55 | 45 | 50 | 36 | 41 | 46 | 45 | 50 | 21 |
Three-axle Articulated HGVs | 33 | 28 | 26 | 24 | 24 | 21 | 31 | 27 | 19 | 18 | 20 | 15 | 25 | 19 | 20 | 24 | 25 | 7 |
Five-axle Articulated HGVs | 27 | 27 | 28 | 25 | 38 | 33 | 24 | 23 | 31 | 27 | 23 | 23 | 8 | 8 | 8 | 8 | 7 | 10 |
Six-axle Articulated HGVs | 19 | 25 | 25 | 28 | 13 | 13 | 16 | 16 | 33 | 33 | 31 | 33 | 7 | 7 | 7 | 7 | 7 | 18 |
All HGVs | 446 | 448 | 761 | 818 | 645 | 617 | 511 | 506 | 549 | 533 | 514 | 518 | 385 | 384 | 413 | 411 | 420 | 237 |
All motor vehicles | 20,039 | 21,933 | 22,084 | 22,061 | 23,417 | 22,931 | 23,531 | 22,780 | 21,175 | 21,049 | 20,664 | 20,666 | 25,195 | 25,082 | 25,262 | 25,014 | 25,602 | 18,833 |
2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pedal Cycles | 30 | 44 | 53 | 47 | 49 | 42 | 58 | 36 | 75 | 75 | 75 | 83 | 49 | 49 | 47 | 44 | 41 | 63 |
Motorcycles and Mopeds | 99 | 101 | 116 | 130 | 98 | 99 | 111 | 112 | 85 | 80 | 74 | 78 | 106 | 106 | 112 | 114 | 113 | 56 |
Cars | 8,576 | 9,305 | 9,610 | 9,475 | 10,603 | 10,338 | 10,410 | 9,920 | 8,485 | 8,349 | 8,174 | 8,133 | 10,625 | 10,564 | 10,455 | 10,263 | 10,029 | 7,157 |
Buses and Coaches | 91 | 62 | 76 | 68 | 55 | 54 | 57 | 55 | 70 | 68 | 71 | 71 | 142 | 134 | 142 | 141 | 141 | 83 |
Light Goods Vehicles | 960 | 914 | 912 | 994 | 1,040 | 1,067 | 1,174 | 1,281 | 1,109 | 1,201 | 1,207 | 1,244 | 1,235 | 1,250 | 1,423 | 1,497 | 1,608 | 943 |
Two-axle Rigid HGVs | 155 | 151 | 271 | 291 | 258 | 248 | 193 | 191 | 166 | 160 | 159 | 158 | 133 | 132 | 140 | 136 | 135 | 77 |
Three-axle Rigid HGVs | 15 | 12 | 24 | 27 | 17 | 16 | 15 | 15 | 22 | 23 | 22 | 24 | 19 | 20 | 23 | 24 | 23 | 10 |
Four-axle Rigid HGVs | 10 | 20 | 41 | 48 | 15 | 16 | 13 | 14 | 23 | 23 | 19 | 21 | 16 | 18 | 21 | 20 | 21 | 9 |
Three-axle Articulated HGVs | 16 | 18 | 14 | 13 | 15 | 13 | 22 | 19 | 8 | 8 | 9 | 7 | 14 | 10 | 11 | 13 | 11 | 3 |
Five-axle Articulated HGVs | 16 | 14 | 12 | 11 | 15 | 13 | 17 | 16 | 14 | 12 | 10 | 10 | 5 | 4 | 4 | 4 | 4 | 7 |
Six-axle Articulated HGVs | 7 | 13 | 9 | 10 | 8 | 8 | 9 | 9 | 13 | 13 | 12 | 13 | 4 | 4 | 4 | 4 | 4 | 9 |
All HGVs | 219 | 228 | 371 | 400 | 328 | 314 | 269 | 264 | 246 | 239 | 231 | 233 | 190 | 189 | 203 | 202 | 198 | 115 |
All motor vehicles | 9,945 | 10,610 | 11,085 | 11,067 | 12,124 | 11,872 | 12,021 | 11,632 | 9,995 | 9,937 | 9,757 | 9,759 | 12,298 | 12,243 | 12,335 | 12,217 | 12,089 | 8,353 |
2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pedal Cycles | 28 | 35 | 44 | 39 | 73 | 62 | 67 | 42 | 81 | 81 | 81 | 89 | 62 | 61 | 59 | 55 | 51 | 52 |
Motorcycles and Mopeds | 105 | 83 | 116 | 130 | 98 | 99 | 133 | 134 | 80 | 76 | 70 | 74 | 100 | 100 | 106 | 108 | 106 | 66 |
Cars | 8,748 | 10,113 | 9,378 | 9,247 | 9,833 | 9,587 | 9,928 | 9,461 | 9,541 | 9,388 | 9,191 | 9,145 | 11,216 | 11,153 | 11,037 | 10,835 | 10,587 | 9,023 |
Buses and Coaches | 57 | 47 | 81 | 72 | 66 | 65 | 42 | 40 | 60 | 59 | 62 | 62 | 152 | 143 | 152 | 151 | 151 | 118 |
Light Goods Vehicles | 957 | 860 | 1,034 | 1,127 | 979 | 1,005 | 1,165 | 1,271 | 1,196 | 1,295 | 1,301 | 1,341 | 1,234 | 1,249 | 1,422 | 1,495 | 1,607 | 1,150 |
Two-axle Rigid HGVs | 157 | 138 | 294 | 315 | 241 | 232 | 157 | 155 | 200 | 193 | 191 | 190 | 134 | 134 | 142 | 138 | 137 | 72 |
Three-axle Rigid HGVs | 15 | 22 | 18 | 20 | 23 | 21 | 20 | 20 | 23 | 24 | 23 | 25 | 23 | 24 | 28 | 29 | 27 | 21 |
Four-axle Rigid HGVs | 15 | 25 | 34 | 40 | 16 | 17 | 42 | 45 | 32 | 32 | 26 | 29 | 20 | 22 | 25 | 25 | 26 | 12 |
Three-axle Articulated HGVs | 17 | 10 | 12 | 11 | 9 | 8 | 9 | 8 | 11 | 10 | 11 | 8 | 11 | 8 | 9 | 11 | 9 | 5 |
Five-axle Articulated HGVs | 11 | 13 | 16 | 14 | 23 | 20 | 7 | 7 | 17 | 15 | 13 | 13 | 4 | 4 | 3 | 3 | 3 | 3 |
Six-axle Articulated HGVs | 12 | 12 | 16 | 18 | 5 | 5 | 7 | 7 | 20 | 20 | 19 | 20 | 3 | 3 | 3 | 3 | 3 | 9 |
All HGVs | 227 | 220 | 390 | 418 | 317 | 303 | 242 | 242 | 303 | 294 | 283 | 285 | 195 | 195 | 210 | 208 | 204 | 122 |
All motor vehicles | 10,094 | 11,323 | 10,999 | 10,994 | 11,293 | 11,059 | 11,510 | 11,148 | 11,180 | 11,112 | 10,907 | 10,907 | 12,897 | 12,839 | 12,927 | 12,797 | 12,656 | 10,480 |
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.