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Road traffic statistics

17823

Details

AADF latest year 2024
Region South East
Local authority Buckinghamshire
Road name A41
Road type Major
Start junction road Park St/Walton Road roundabout
End junction road A4157
Link length 0.70km (0.43 miles)
Easting & Northing 483110,213630
Latitude & longitude 51.81514,-0.79573

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 17,388 14,228 2,467 480 123 103 109
2023 Estimated using AADF from previous year on this link 17,133 14,016 2,424 484 122 100 109
2022 Estimated using AADF from previous year on this link 16,842 13,757 2,383 493 124 101 108
2021 Estimated using AADF from previous year on this link 15,747 12,880 2,199 475 138 92 100
2020 Estimated using AADF from previous year on this link 14,335 11,691 2,017 443 169 87 97
2019 Estimated using AADF from previous year on this link 18,452 15,392 2,285 503 148 118 154
2018 Estimated using AADF from previous year on this link 18,286 15,201 2,305 501 135 126 152
2017 Manual count 18,424 15,370 2,263 496 122 127 168
2016 Estimated using AADF from previous year on this link 20,122 16,803 2,565 419 72 83 252
2015 Estimated using AADF from previous year on this link 19,665 16,544 2,348 416 77 85 272
2014 Estimated using AADF from previous year on this link 19,241 16,223 2,239 430 83 96 253
2013 Estimated using AADF from previous year on this link 18,682 15,795 2,094 431 86 100 263
2012 Estimated using AADF from previous year on this link 18,715 15,935 2,015 424 87 90 251
2011 Manual count 18,933 16,188 1,991 429 92 94 231
2010 Estimated using AADF from previous year on this link 18,700 16,121 1,887 444 131 112 136
2009 Estimated using AADF from previous year on this link 18,651 16,218 1,767 428 131 118 120
2008 Estimated using AADF from previous year on this link 18,299 15,868 1,741 462 131 106 122
2007 Estimated using AADF from previous year on this link 18,648 16,225 1,705 465 117 112 141
2006 Estimated using AADF from previous year on this link 19,332 16,859 1,621 549 187 139 164
2005 Estimated using AADF from previous year on this link 19,253 16,808 1,595 549 120 135 166
2004 Estimated using AADF from previous year on this link 19,671 17,238 1,555 576 141 133 169
2003 Manual count 19,689 17,205 1,569 582 174 151 182
2002 Estimated using AADF from previous year on this link 21,386 18,457 2,153 437 120 100 239
2001 Estimated using AADF from previous year on this link 21,422 18,494 2,149 446 116 99 234
2000 Estimated using AADF from previous year on this link 21,067 18,131 2,157 453 121 96 230

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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 17823 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 17823 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. 72

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