Traffic Region: East of England
Traffic Authority: Hertfordshire
Road Number: A4146
Road Type: Class A Principal road in Rural area
OS Grid: TL050084
Location: Hemel Hempstead
Census Point ID: 78214
Census Point Coverage: A4146 between Gadebridge Lane and A4147
Show graph for:
| 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Pedal Cycles | 29 | 25 | 25 | 31 | 25 | 13 | 20 | 16 | 18 | 18 | 18 |
| Motorcycles and Mopeds | 190 | 209 | 211 | 298 | 263 | 167 | 174 | 181 | 169 | 160 | 147 |
| Cars | 22,533 | 20,621 | 20,580 | 21,482 | 21,525 | 19,197 | 19,254 | 19,089 | 18,726 | 18,426 | 18,040 |
| Buses and Coaches | 108 | 141 | 145 | 108 | 101 | 732 | 720 | 120 | 121 | 119 | 125 |
| Light Goods Vehicles | 2,353 | 2,193 | 2,197 | 2,058 | 2,039 | 2,666 | 2,708 | 2,457 | 2,573 | 2,786 | 2,799 |
| Two-axle Rigid HGVs | 317 | 305 | 293 | 556 | 558 | 468 | 478 | 264 | 254 | 244 | 243 |
| Three-axle Rigid HGVs | 21 | 40 | 42 | 54 | 58 | 45 | 45 | 47 | 51 | 54 | 51 |
| Four-axle Rigid HGVs | 34 | 36 | 37 | 65 | 71 | 48 | 52 | 59 | 60 | 60 | 49 |
| Three-axle Articulated HGVs | 24 | 36 | 32 | 38 | 36 | 36 | 32 | 25 | 21 | 20 | 22 |
| Five-axle Articulated HGVs | 19 | 36 | 30 | 31 | 27 | 36 | 32 | 28 | 25 | 22 | 19 |
| Six-axle Articulated HGVs | 15 | 26 | 28 | 23 | 26 | 30 | 32 | 30 | 30 | 30 | 28 |
| All HGVs | 430 | 479 | 462 | 767 | 776 | 663 | 671 | 453 | 441 | 430 | 412 |
| All motor vehicles | 25,614 | 23,643 | 23,595 | 24,713 | 24,704 | 23,425 | 23,527 | 22,300 | 22,030 | 21,921 | 21,523 |
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.