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Road traffic statistics

17742

Details

AADF latest year 2024
Region South East
Local authority Surrey
Road name A23
Road type Major
Start junction road Woodroyd Avenue
End junction road B2036
Link length 1.90km (1.18 miles)
Easting & Northing 528012,143274
Latitude & longitude 51.17438,-0.17014

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 17,208 13,653 2,877 462 48 139 77
2023 Estimated using AADF from previous year on this link 16,952 13,449 2,826 465 47 135 77
2022 Estimated using AADF from previous year on this link 16,666 13,201 2,779 473 48 137 76
2021 Estimated using AADF from previous year on this link 15,575 12,359 2,564 456 54 125 71
2020 Manual count 14,182 11,218 2,352 425 66 118 69
2019 Estimated using AADF from previous year on this link 17,038 14,077 2,363 375 60 167 57
2018 Estimated using AADF from previous year on this link 16,896 13,902 2,384 376 55 178 56
2017 Estimated using AADF from previous year on this link 17,011 14,057 2,340 372 50 180 62
2016 Manual count 16,998 14,161 2,223 370 52 178 66
2015 Estimated using AADF from previous year on this link 19,903 16,610 2,440 552 139 161 140
2014 Estimated using AADF from previous year on this link 20,102 16,921 2,320 562 150 158 141
2013 Estimated using AADF from previous year on this link 19,506 16,474 2,170 551 154 165 147
2012 Estimated using AADF from previous year on this link 19,536 16,621 2,087 539 156 148 140
2011 Manual count 19,764 16,884 2,063 533 165 155 129
2010 Estimated using AADF from previous year on this link 19,547 16,060 2,610 579 67 139 159
2009 Estimated using AADF from previous year on this link 19,465 16,157 2,444 578 67 146 140
2008 Estimated using AADF from previous year on this link 19,113 15,809 2,408 623 67 131 142
2007 Manual count 19,448 16,165 2,359 622 60 138 164
2006 Estimated using AADF from previous year on this link 17,281 14,700 1,822 496 139 129 134
2005 Manual count 17,197 14,656 1,793 488 88 124 136
2004 Estimated using AADF from previous year on this link 21,337 18,158 2,263 654 127 159 103
2003 Manual count 21,348 18,121 2,284 652 156 181 110
2002 Estimated using AADF from previous year on this link 20,338 17,401 1,933 699 162 181 124
2001 Manual count 20,388 17,436 1,929 722 156 179 122
2000 Estimated using AADF from previous year on this link 21,723 18,279 2,336 681 95 262 165

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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 17742 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 17742 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. 168

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