East of England
Hertfordshire
A4145
Class A Principal road in Urban area
TQ108961
Watford
47714
A4145 between A4178 roundabout and A411
Show graph for:
2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pedal Cycles | 114 | 117 | 122 | 109 | 88 | 74 | 159 | 99 | 111 | 111 | 111 | 122 | 115 | 114 | 114 | 106 | 99 | 95 |
Motorcycles and Mopeds | 143 | 119 | 124 | 176 | 116 | 96 | 100 | 97 | 92 | 102 | 97 | 82 | 78 | 87 | 35 | 31 | 30 | 31 |
Cars | 9,147 | 10,656 | 10,826 | 10,426 | 10,561 | 10,075 | 9,073 | 8,929 | 8,733 | 8,925 | 8,871 | 8,845 | 8,707 | 8,630 | 9,069 | 9,248 | 9,393 | 9,323 |
Buses and Coaches | 154 | 181 | 183 | 178 | 146 | 137 | 161 | 147 | 128 | 127 | 144 | 136 | 148 | 155 | 118 | 127 | 118 | 110 |
Light Goods Vehicles | 954 | 978 | 1,048 | 1,138 | 1,253 | 1,336 | 1,003 | 1,057 | 1,079 | 1,095 | 1,169 | 1,305 | 1,320 | 1,372 | 1,087 | 1,140 | 1,245 | 1,311 |
Two-axle Rigid HGVs | 170 | 140 | 132 | 128 | 155 | 169 | 101 | 94 | 94 | 86 | 91 | 93 | 94 | 95 | 103 | 98 | 99 | 98 |
Three-axle Rigid HGVs | 6 | 10 | 10 | 10 | 14 | 14 | 7 | 7 | 8 | 8 | 8 | 9 | 10 | 11 | 27 | 28 | 28 | 28 |
Four-axle Rigid HGVs | 6 | 31 | 31 | 33 | 44 | 50 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 8 | 17 | 16 | 19 | 19 |
Three-axle Articulated HGVs | 0 | 5 | 5 | 5 | 5 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | 1 |
Five-axle Articulated HGVs | 8 | 5 | 5 | 5 | 5 | 3 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 3 | 7 | 7 | 6 | 6 |
Six-axle Articulated HGVs | 8 | 5 | 5 | 5 | 7 | 7 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 6 | 6 | 6 | 6 |
All HGVs | 198 | 196 | 188 | 186 | 230 | 247 | 125 | 118 | 118 | 110 | 115 | 118 | 119 | 121 | 161 | 156 | 158 | 159 |
All motor vehicles | 10,596 | 12,130 | 12,369 | 12,104 | 12,306 | 11,891 | 10,462 | 10,348 | 10,150 | 10,359 | 10,396 | 10,486 | 10,373 | 10,366 | 10,470 | 10,702 | 10,944 | 10,933 |
2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pedal Cycles | 76 | 90 | 56 | 63 | 63 | 63 | 69 | 65 | ||||||||||
Motorcycles and Mopeds | 56 | 40 | 39 | 37 | 41 | 39 | 33 | 32 | ||||||||||
Cars | 4,078 | 4,216 | 4,149 | 4,058 | 4,147 | 4,122 | 4,110 | 4,046 | ||||||||||
Buses and Coaches | 130 | 121 | 110 | 96 | 95 | 108 | 102 | 111 | ||||||||||
Light Goods Vehicles | 394 | 421 | 444 | 453 | 460 | 491 | 548 | 554 | ||||||||||
Two-axle Rigid HGVs | 56 | 40 | 37 | 37 | 34 | 36 | 37 | 37 | ||||||||||
Three-axle Rigid HGVs | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | ||||||||||
Four-axle Rigid HGVs | 1 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | ||||||||||
Three-axle Articulated HGVs | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||||||||||
Five-axle Articulated HGVs | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | ||||||||||
Six-axle Articulated HGVs | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | ||||||||||
All HGVs | 63 | 50 | 47 | 47 | 44 | 46 | 47 | 47 | ||||||||||
All motor vehicles | 4,721 | 4,848 | 4,789 | 4,691 | 4,787 | 4,806 | 4,840 | 4,790 |
2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pedal Cycles | 38 | 69 | 43 | 48 | 48 | 48 | 53 | 50 | ||||||||||
Motorcycles and Mopeds | 87 | 60 | 58 | 55 | 61 | 58 | 49 | 47 | ||||||||||
Cars | 5,069 | 4,857 | 4,780 | 4,675 | 4,778 | 4,749 | 4,735 | 4,661 | ||||||||||
Buses and Coaches | 24 | 40 | 37 | 32 | 32 | 36 | 34 | 37 | ||||||||||
Light Goods Vehicles | 560 | 582 | 613 | 626 | 635 | 678 | 757 | 766 | ||||||||||
Two-axle Rigid HGVs | 114 | 61 | 57 | 57 | 52 | 55 | 56 | 57 | ||||||||||
Three-axle Rigid HGVs | 3 | 5 | 5 | 6 | 6 | 6 | 7 | 8 | ||||||||||
Four-axle Rigid HGVs | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | ||||||||||
Three-axle Articulated HGVs | 0 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | ||||||||||
Five-axle Articulated HGVs | 6 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | ||||||||||
Six-axle Articulated HGVs | 7 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||||||||||
All HGVs | 135 | 75 | 71 | 71 | 66 | 69 | 71 | 72 | ||||||||||
All motor vehicles | 5,875 | 5,614 | 5,559 | 5,459 | 5,572 | 5,590 | 5,646 | 5,583 |
2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pedal Cycles | 68 | 71 | 63 | 51 | 43 | 64 | 71 | 66 | 61 | 59 | ||||||||
Motorcycles and Mopeds | 51 | 53 | 75 | 50 | 41 | 35 | 16 | 14 | 13 | 14 | ||||||||
Cars | 4,713 | 4,788 | 4,611 | 4,671 | 4,456 | 4,010 | 4,380 | 4,466 | 4,573 | 4,503 | ||||||||
Buses and Coaches | 98 | 99 | 96 | 79 | 74 | 116 | 110 | 118 | 118 | 102 | ||||||||
Light Goods Vehicles | 393 | 421 | 457 | 503 | 537 | 576 | 464 | 487 | 523 | 560 | ||||||||
Two-axle Rigid HGVs | 37 | 35 | 34 | 41 | 45 | 38 | 49 | 47 | 49 | 47 | ||||||||
Three-axle Rigid HGVs | 2 | 2 | 2 | 3 | 3 | 2 | 11 | 11 | 11 | 11 | ||||||||
Four-axle Rigid HGVs | 14 | 14 | 15 | 20 | 23 | 4 | 12 | 11 | 12 | 13 | ||||||||
Three-axle Articulated HGVs | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | ||||||||
Five-axle Articulated HGVs | 3 | 3 | 3 | 3 | 2 | 2 | 3 | 3 | 3 | 3 | ||||||||
Six-axle Articulated HGVs | 2 | 2 | 2 | 3 | 3 | 2 | 2 | 2 | 3 | 2 | ||||||||
All HGVs | 59 | 57 | 57 | 71 | 77 | 48 | 77 | 74 | 77 | 76 | ||||||||
All motor vehicles | 5,314 | 5,418 | 5,296 | 5,374 | 5,185 | 4,786 | 5,047 | 5,160 | 5,304 | 5,255 |
2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pedal Cycles | 49 | 51 | 46 | 37 | 31 | 49 | 44 | 41 | 38 | 36 | ||||||||
Motorcycles and Mopeds | 68 | 71 | 101 | 66 | 55 | 52 | 19 | 17 | 16 | 17 | ||||||||
Cars | 5,943 | 6,038 | 5,815 | 5,890 | 5,619 | 4,620 | 4,689 | 4,782 | 4,896 | 4,821 | ||||||||
Buses and Coaches | 83 | 84 | 82 | 67 | 63 | 39 | 8 | 9 | 9 | 8 | ||||||||
Light Goods Vehicles | 585 | 627 | 681 | 750 | 799 | 796 | 623 | 653 | 701 | 751 | ||||||||
Two-axle Rigid HGVs | 103 | 97 | 94 | 114 | 124 | 57 | 54 | 51 | 53 | 51 | ||||||||
Three-axle Rigid HGVs | 8 | 8 | 8 | 11 | 11 | 8 | 16 | 17 | 16 | 17 | ||||||||
Four-axle Rigid HGVs | 17 | 17 | 18 | 24 | 27 | 4 | 6 | 5 | 6 | 6 | ||||||||
Three-axle Articulated HGVs | 4 | 4 | 4 | 4 | 3 | 1 | 1 | 1 | 1 | 1 | ||||||||
Five-axle Articulated HGVs | 2 | 2 | 2 | 2 | 1 | 2 | 4 | 4 | 4 | 3 | ||||||||
Six-axle Articulated HGVs | 3 | 3 | 3 | 4 | 4 | 1 | 4 | 4 | 4 | 4 | ||||||||
All HGVs | 137 | 131 | 129 | 159 | 170 | 73 | 84 | 82 | 84 | 83 | ||||||||
All motor vehicles | 6,816 | 6,951 | 6,808 | 6,932 | 6,706 | 5,580 | 5,424 | 5,542 | 5,706 | 5,679 |
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.