Traffic Region: East of England
Traffic Authority: Hertfordshire
Street Name: Harper Lane
Road Number: B556
Road Type: Class B Road
OS Grid: TL174023
Location: Shenley
Census Point ID: 962219
Census Point Coverage: B556, Harper Lane
Show graph for:
| 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Pedal Cycles | 26 | 38 | 7 | 33 | 22 | 42 | 33 | 21 | 33 | 38 |
| Motorcycles and Mopeds | 58 | 96 | 58 | 78 | 76 | 150 | 66 | 66 | 72 | 79 |
| Cars | 7,693 | 8,359 | 8,698 | 8,043 | 8,692 | 8,733 | 8,963 | 8,076 | 8,364 | 8,225 |
| Buses and Coaches | 143 | 95 | 78 | 89 | 50 | 44 | 39 | 67 | 29 | 44 |
| Light Goods Vehicles | 1,230 | 1,148 | 1,358 | 1,140 | 1,204 | 1,275 | 1,506 | 1,415 | 1,249 | 1,321 |
| Two-axle Rigid HGVs | 439 | 364 | 353 | 415 | 509 | 423 | 355 | 389 | 360 | 348 |
| Three-axle Rigid HGVs | 87 | 43 | 72 | 49 | 56 | 68 | 49 | 48 | 43 | 42 |
| Four-axle Rigid HGVs | 190 | 201 | 106 | 118 | 141 | 130 | 102 | 108 | 134 | 85 |
| Three-axle Articulated HGVs | 35 | 17 | 102 | 65 | 32 | 32 | 42 | 47 | 43 | 18 |
| Five-axle Articulated HGVs | 141 | 55 | 226 | 143 | 171 | 131 | 138 | 255 | 141 | 107 |
| Six-axle Articulated HGVs | 85 | 61 | 163 | 110 | 110 | 75 | 125 | 157 | 196 | 79 |
| All HGVs | 977 | 741 | 1,022 | 900 | 1,019 | 859 | 811 | 1,004 | 917 | 679 |
| All motor vehicles | 10,101 | 10,439 | 11,214 | 10,250 | 11,041 | 11,061 | 11,385 | 10,628 | 10,631 | 10,348 |
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.