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Road traffic statistics

38378

Details

AADF latest year 2024
Region South East
Local authority Surrey
Road name A23
Road type Major
Start junction road A25 Redstone Hill
End junction road A25 London rd
Link length 0.30km (0.19 miles)
Easting & Northing 528110,150780
Latitude & longitude 51.24182,-0.16607

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 19,430 16,588 2,262 316 71 142 122
2023 Estimated using AADF from previous year on this link 19,139 16,340 2,223 316 70 138 122
2022 Estimated using AADF from previous year on this link 18,806 16,039 2,186 321 71 140 120
2021 Estimated using AADF from previous year on this link 17,580 15,016 2,016 308 80 128 112
2020 Estimated using AADF from previous year on this link 15,994 13,630 1,849 286 98 121 108
2019 Estimated using AADF from previous year on this link 20,699 17,944 2,096 324 85 164 172
2018 Manual count 20,505 17,722 2,114 324 78 175 170
2017 Estimated using AADF from previous year on this link 31,156 26,705 3,344 542 95 285 280
2016 Estimated using AADF from previous year on this link 31,199 26,903 3,177 538 99 282 300
2015 Estimated using AADF from previous year on this link 30,527 26,490 2,908 518 106 288 323
2014 Estimated using AADF from previous year on this link 30,883 26,985 2,765 523 114 283 326
2013 Estimated using AADF from previous year on this link 30,753 27,268 2,428 483 118 267 307
2012 Manual count 30,894 27,423 2,401 477 119 266 326
2011 Estimated using AADF from previous year on this link 26,678 22,928 2,214 750 109 427 359
2010 Estimated using AADF from previous year on this link 26,701 23,043 2,147 749 98 403 359
2009 Manual count 27,227 23,537 2,137 774 98 437 342
2008 Estimated using AADF from previous year on this link 21,707 18,555 2,088 590 175 260 214
2007 Estimated using AADF from previous year on this link 22,006 18,915 1,994 607 155 278 212
2006 Estimated using AADF from previous year on this link 22,781 19,848 1,828 609 249 276 220
2005 Estimated using AADF from previous year on this link 22,675 19,788 1,800 599 160 265 223
2004 Estimated using AADF from previous year on this link 23,158 20,296 1,754 619 188 262 227
2003 Manual count 23,179 20,256 1,770 611 232 298 244
2002 Estimated using AADF from previous year on this link 31,330 26,873 3,169 574 121 390 324
2001 Estimated using AADF from previous year on this link 31,365 26,927 3,162 574 116 385 317
2000 Estimated using AADF from previous year on this link 30,830 26,399 3,175 573 121 372 311

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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 38378 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 38378 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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