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Road traffic statistics

26943

Details

AADF latest year 2024
Region South East
Local authority Surrey
Road name A31
Road type Major
Start junction road Farnham By-pass
End junction road Guildford Rd
Link length 0.20km (0.12 miles)
Easting & Northing 485320,147350
Latitude & longitude 51.21898,-0.77971

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 32,355 26,449 4,968 691 5 207 40
2023 Estimated using AADF from previous year on this link 31,870 26,055 4,880 694 5 201 40
2022 Manual count 31,322 25,574 4,799 706 5 204 39
2021 Estimated using AADF from previous year on this link 29,474 23,498 4,792 949 2 198 37
2020 Estimated using AADF from previous year on this link 26,831 21,329 4,396 883 3 187 36
2019 Estimated using AADF from previous year on this link 34,375 28,080 4,981 1,004 2 253 57
2018 Estimated using AADF from previous year on this link 34,085 27,732 5,025 1,002 2 269 56
2017 Manual count 33,981 27,865 4,798 983 2 276 59
2016 Estimated using AADF from previous year on this link 37,771 31,568 4,713 1,002 6 417 72
2015 Manual count 36,998 31,181 4,364 964 6 416 73
2014 Estimated using AADF from previous year on this link 32,976 27,433 4,098 904 4 495 46
2013 Manual count 32,074 26,815 3,818 920 4 480 41
2012 Estimated using AADF from previous year on this link 35,336 29,392 4,518 1,105 9 231 89
2011 Manual count 35,371 29,605 4,339 1,101 10 238 88
2010 Manual count 34,919 29,288 4,354 939 4 264 74
2009 Estimated using AADF from previous year on this link 35,169 30,129 3,521 1,089 14 311 119
2008 Estimated using AADF from previous year on this link 35,510 30,526 3,409 1,164 12 297 114
2007 Manual count 35,732 30,741 3,403 1,171 12 305 112
2006 Estimated using AADF from previous year on this link 37,884 30,835 4,962 1,618 14 390 79
2005 Estimated using AADF from previous year on this link 37,072 30,320 4,735 1,574 15 360 83
2004 Estimated using AADF from previous year on this link 37,086 30,534 4,527 1,564 14 375 86
2003 Estimated using AADF from previous year on this link 36,013 30,023 4,067 1,450 14 369 104
2002 Estimated using AADF from previous year on this link 34,875 29,377 3,674 1,379 17 340 105
2001 Estimated using AADF from previous year on this link 33,958 28,549 3,645 1,329 16 333 102
2000 Estimated using AADF from previous year on this link 32,869 27,691 3,452 1,325 18 302 99

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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 26943 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 26943 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. 25
Raw counts Vehicle counts recorded at this count point. 84

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