Traffic Region: South East
Traffic Authority: Windsor and Maidenhead
Road Number: A308
Road Type: Class A Principal road in Rural area
OS Grid: SU854835
Location: Bisham
Census Point ID: 78250
Census Point Coverage: A308 between A404 and Pinkneys Drive, Maidenhead
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| 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pedal Cycles | 8 | 7 | 7 | 6 | 5 | 6 | 14 | 15 | 15 | 17 | 17 | 15 | 14 | 14 | 6 | 6 | 6 | 6 |
| Motorcycles and Mopeds | 65 | 72 | 71 | 87 | 89 | 83 | 91 | 91 | 90 | 94 | 83 | 90 | 83 | 84 | 84 | 80 | 80 | 78 |
| Cars | 6,779 | 6,800 | 6,881 | 6,943 | 6,950 | 6,943 | 6,159 | 5,999 | 5,777 | 5,708 | 5,600 | 5,617 | 5,459 | 5,359 | 6,240 | 6,166 | 6,242 | 6,235 |
| Buses and Coaches | 16 | 16 | 18 | 18 | 16 | 16 | 12 | 13 | 14 | 14 | 14 | 14 | 14 | 13 | 8 | 8 | 8 | 8 |
| Light Goods Vehicles | 582 | 602 | 650 | 732 | 739 | 775 | 827 | 913 | 913 | 931 | 958 | 1,014 | 1,064 | 1,142 | 936 | 1,002 | 1,082 | 1,145 |
| Two-axle Rigid HGVs | 154 | 152 | 157 | 154 | 160 | 157 | 202 | 220 | 206 | 187 | 195 | 199 | 201 | 200 | 129 | 129 | 135 | 139 |
| Three-axle Rigid HGVs | 11 | 13 | 15 | 15 | 17 | 17 | 17 | 19 | 19 | 19 | 19 | 21 | 23 | 25 | 27 | 29 | 28 | 29 |
| Four-axle Rigid HGVs | 6 | 6 | 6 | 6 | 8 | 8 | 10 | 12 | 12 | 12 | 10 | 12 | 14 | 15 | 29 | 29 | 33 | 35 |
| Three-axle Articulated HGVs | 8 | 8 | 8 | 8 | 8 | 6 | 7 | 7 | 6 | 5 | 5 | 4 | 3 | 2 | 4 | 5 | 5 | 5 |
| Five-axle Articulated HGVs | 14 | 12 | 11 | 9 | 9 | 7 | 18 | 18 | 18 | 14 | 12 | 12 | 11 | 11 | 12 | 12 | 11 | 11 |
| Six-axle Articulated HGVs | 6 | 7 | 9 | 9 | 11 | 11 | 13 | 15 | 15 | 13 | 13 | 13 | 13 | 13 | 15 | 15 | 15 | 16 |
| All HGVs | 199 | 198 | 206 | 201 | 213 | 206 | 267 | 291 | 276 | 250 | 254 | 261 | 265 | 266 | 216 | 219 | 229 | 235 |
| All motor vehicles | 7,641 | 7,688 | 7,826 | 7,981 | 8,007 | 8,023 | 7,356 | 7,307 | 7,070 | 6,997 | 6,909 | 6,996 | 6,885 | 6,863 | 7,483 | 7,475 | 7,641 | 7,701 |
| 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pedal Cycles | 5 | 4 | 4 | 3 | 3 | 3 | 11 | 12 | 12 | 14 | 14 | 12 | 11 | 11 | 3 | 3 | 4 | 3 |
| Motorcycles and Mopeds | 40 | 44 | 43 | 53 | 54 | 50 | 41 | 41 | 41 | 43 | 38 | 41 | 38 | 38 | 47 | 45 | 44 | 44 |
| Cars | 3,602 | 3,613 | 3,656 | 3,689 | 3,693 | 3,689 | 3,009 | 2,931 | 2,822 | 2,788 | 2,735 | 2,743 | 2,666 | 2,617 | 3,193 | 3,155 | 3,160 | 3,190 |
| Buses and Coaches | 9 | 9 | 10 | 10 | 9 | 9 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 0 | 0 | 0 | 0 |
| Light Goods Vehicles | 313 | 324 | 350 | 394 | 398 | 417 | 416 | 459 | 459 | 468 | 482 | 510 | 535 | 574 | 441 | 472 | 494 | 539 |
| Two-axle Rigid HGVs | 90 | 89 | 92 | 90 | 94 | 92 | 99 | 108 | 101 | 92 | 96 | 98 | 99 | 99 | 62 | 62 | 62 | 67 |
| Three-axle Rigid HGVs | 4 | 5 | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 9 | 10 | 11 | 13 | 14 | 13 | 14 |
| Four-axle Rigid HGVs | 3 | 3 | 3 | 3 | 4 | 4 | 6 | 7 | 7 | 7 | 6 | 7 | 8 | 9 | 11 | 11 | 12 | 13 |
| Three-axle Articulated HGVs | 4 | 4 | 4 | 4 | 4 | 3 | 5 | 5 | 4 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 1 |
| Five-axle Articulated HGVs | 8 | 7 | 6 | 5 | 5 | 4 | 9 | 9 | 9 | 7 | 6 | 6 | 6 | 5 | 6 | 6 | 5 | 5 |
| Six-axle Articulated HGVs | 3 | 4 | 5 | 5 | 6 | 6 | 5 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 10 | 10 | 11 | 11 |
| All HGVs | 112 | 112 | 116 | 113 | 120 | 116 | 131 | 143 | 135 | 122 | 124 | 127 | 129 | 130 | 102 | 104 | 103 | 111 |
| All motor vehicles | 4,076 | 4,102 | 4,175 | 4,259 | 4,274 | 4,281 | 3,604 | 3,582 | 3,465 | 3,429 | 3,387 | 3,429 | 3,376 | 3,366 | 3,783 | 3,776 | 3,801 | 3,885 |
| 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pedal Cycles | 3 | 3 | 3 | 3 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 |
| Motorcycles and Mopeds | 25 | 28 | 28 | 34 | 35 | 33 | 50 | 50 | 49 | 51 | 45 | 49 | 45 | 46 | 36 | 35 | 34 | 34 |
| Cars | 3,177 | 3,187 | 3,225 | 3,254 | 3,257 | 3,254 | 3,150 | 3,068 | 2,955 | 2,920 | 2,865 | 2,874 | 2,793 | 2,742 | 3,047 | 3,011 | 3,015 | 3,044 |
| Buses and Coaches | 7 | 7 | 8 | 8 | 7 | 7 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 5 | 8 | 8 | 8 | 8 |
| Light Goods Vehicles | 269 | 278 | 300 | 338 | 341 | 358 | 411 | 454 | 454 | 463 | 476 | 504 | 529 | 568 | 495 | 530 | 554 | 605 |
| Two-axle Rigid HGVs | 64 | 63 | 65 | 64 | 66 | 65 | 103 | 112 | 105 | 95 | 99 | 101 | 102 | 102 | 67 | 67 | 68 | 73 |
| Three-axle Rigid HGVs | 7 | 8 | 9 | 9 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 12 | 13 | 14 | 15 | 16 | 15 | 16 |
| Four-axle Rigid HGVs | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 5 | 5 | 5 | 4 | 5 | 6 | 6 | 18 | 18 | 19 | 22 |
| Three-axle Articulated HGVs | 4 | 4 | 4 | 4 | 4 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 3 | 3 | 3 | 4 |
| Five-axle Articulated HGVs | 6 | 5 | 5 | 4 | 4 | 3 | 9 | 9 | 9 | 7 | 6 | 6 | 6 | 5 | 7 | 7 | 6 | 6 |
| Six-axle Articulated HGVs | 3 | 3 | 4 | 4 | 5 | 5 | 8 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 5 | 5 | 5 | 5 |
| All HGVs | 87 | 86 | 90 | 88 | 93 | 90 | 136 | 148 | 141 | 128 | 130 | 134 | 136 | 137 | 114 | 116 | 115 | 125 |
| All motor vehicles | 3,565 | 3,586 | 3,651 | 3,722 | 3,733 | 3,742 | 3,752 | 3,725 | 3,605 | 3,568 | 3,522 | 3,567 | 3,509 | 3,497 | 3,700 | 3,699 | 3,727 | 3,816 |
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.