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Road traffic statistics

27874

Details

AADF latest year 2024
Region South East
Local authority Buckinghamshire
Road name A413
Road type Major
Start junction road A41(T)
End junction road A4157
Link length 0.80km (0.50 miles)
Easting & Northing 481782,214510
Latitude & longitude 51.82324,-0.81478

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 Estimated using AADF from previous year on this link 10,111 8,670 1,212 75 69 45 110
2023 Estimated using AADF from previous year on this link 9,959 8,540 1,190 75 68 44 110
2022 Estimated using AADF from previous year on this link 9,782 8,383 1,171 76 69 44 109
2021 Estimated using AADF from previous year on this link 9,143 7,848 1,080 73 78 40 101
2020 Estimated using AADF from previous year on this link 8,319 7,124 991 68 95 38 98
2019 Estimated using AADF from previous year on this link 10,785 9,378 1,122 78 83 52 155
2018 Manual count 10,681 9,262 1,132 78 76 55 154
2017 Estimated using AADF from previous year on this link 9,211 7,751 1,165 116 31 44 136
2016 Estimated using AADF from previous year on this link 9,219 7,809 1,107 115 32 43 145
2015 Estimated using AADF from previous year on this link 9,015 7,689 1,013 112 35 44 157
2014 Estimated using AADF from previous year on this link 8,817 7,539 966 116 37 50 146
2013 Estimated using AADF from previous year on this link 8,559 7,340 903 112 38 52 151
2012 Estimated using AADF from previous year on this link 8,575 7,406 869 108 39 47 145
2011 Estimated using AADF from previous year on this link 8,670 7,523 859 106 41 49 133
2010 Manual count 8,619 7,546 770 104 37 58 141
2009 Estimated using AADF from previous year on this link 17,416 14,878 1,861 505 89 98 74
2008 Estimated using AADF from previous year on this link 17,100 14,558 1,833 547 89 88 74
2007 Estimated using AADF from previous year on this link 17,400 14,885 1,795 542 79 92 86
2006 Estimated using AADF from previous year on this link 17,599 15,127 1,705 577 126 95 95
2005 Estimated using AADF from previous year on this link 17,916 15,420 1,680 605 81 109 102
2004 Estimated using AADF from previous year on this link 18,553 16,163 1,576 572 96 134 108
2003 Manual count 18,197 15,956 1,431 475 118 203 132
2002 Estimated using AADF from previous year on this link 17,134 14,901 1,586 380 49 81 186
2001 Estimated using AADF from previous year on this link 16,805 14,666 1,479 398 47 78 184
2000 Manual count 17,274 15,135 1,469 420 49 74 176

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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 27874 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 27874 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. 96

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