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Road traffic statistics

47102

Details

AADF latest year 2024
Region South East
Local authority Buckinghamshire
Road name A412
Road type Major
Start junction road LA Boundary
End junction road A4007 roundabout
Link length 3.30km (2.05 miles)
Easting & Northing 500000,181400
Latitude & longitude 51.52268,-0.56001

Location

Contents

Average Annual Daily Flow

Average annual daily flow
Year Count method All motor vehicles Cars & taxis LGVs HGVs Pedal cycles Motorcycles Buses & coaches
2024 Manual count 20,027 16,697 2,527 500 18 239 65
2023 Estimated using AADF from previous year on this link 20,446 16,448 2,966 819 23 147 67
2022 Estimated using AADF from previous year on this link 20,026 16,051 2,909 842 25 158 67
2021 Estimated using AADF from previous year on this link 18,590 14,955 2,611 819 25 142 63
2020 Manual count 16,902 13,675 2,280 756 34 138 53
2019 Estimated using AADF from previous year on this link 20,728 16,792 2,998 642 29 222 73
2018 Estimated using AADF from previous year on this link 20,680 16,755 3,008 636 24 207 74
2017 Estimated using AADF from previous year on this link 20,617 16,835 2,872 620 24 212 78
2016 Manual count 20,470 16,856 2,714 602 24 218 80
2015 Estimated using AADF from previous year on this link 24,032 19,711 3,468 530 35 195 129
2014 Estimated using AADF from previous year on this link 23,073 19,134 3,120 501 35 188 131
2013 Estimated using AADF from previous year on this link 22,414 18,703 2,907 506 43 183 116
2012 Estimated using AADF from previous year on this link 22,437 18,929 2,738 485 44 173 113
2011 Manual count 22,461 19,066 2,629 477 47 178 111
2010 Manual count 18,554 15,725 2,108 430 39 202 89
2009 Manual count 20,106 17,030 2,281 513 31 174 108
2008 Estimated using AADF from previous year on this link 22,168 18,634 2,463 754 91 196 121
2007 Manual count 22,305 18,765 2,458 762 90 201 119
2006 Estimated using AADF from previous year on this link 22,902 19,407 2,442 719 20 225 109
2005 Manual count 22,439 19,083 2,330 704 21 208 114
2004 Estimated using AADF from previous year on this link 23,388 20,004 2,346 688 36 245 105
2003 Manual count 22,790 19,669 2,108 645 37 241 127
2002 Estimated using AADF from previous year on this link 22,895 19,500 2,550 509 19 232 104
2001 Manual count 22,295 18,950 2,530 488 18 227 100
2000 Manual count 21,558 18,211 2,168 910 69 163 106

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Data disclaimer

Traffic figures at the regional and national level are robust, and are reported as accredited official statistics. However, DfT’s traffic estimates for individual road links and small areas are less robust, as they are not always based on up-to-date counts made at these locations. Where other more up-to-date sources of traffic data are available (e.g. from local highways authorities), this may provide a more accurate estimate of traffic at these locations.

It is the responsibility of the user to decide which data are most appropriate for their purpose, and if DfT road link level traffic estimates are used, to make a note of the limitations in any published material.

Quality flags in data downloads

DfT’s road link level traffic estimates are calculated using a variety of methods, with some methods likely to produce more accurate estimates than others.

The data tables available to download here contain a column - estimation_method – showing the method used to estimate traffic for each location and year. Figures having an estimation method of “Counted” are likely to be more accurate than those marked as “Estimated”, and the latter should be used with caution.

Site details
Manual count point site 47102 details
Average annual daily flow
Number of vehicles that travel past the count point (in both directions) on an average day of the year.
Average annual daily flow by direction
Number of vehicles that travel past the count point on an average day of the year, by direction of travel.
Raw counts
Vehicle counts recorded at this count point.
Data Description Records Download
Site details Manual count point site 47102 details 1
Average annual daily flow Number of vehicles that travel past the count point (in both directions) on an average day of the year. 25
Average annual daily flow by direction Number of vehicles that travel past the count point on an average day of the year, by direction of travel. 50
Raw counts Vehicle counts recorded at this count point. 264

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