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Road traffic statistics

6335

Details

AADF latest year 2024
Region South East
Local authority Hampshire
Road name A31
Road type Major
Start junction road B3004 roundabout
End junction road LA Boundary
Link length 9.40km (5.84 miles)
Easting & Northing 475000,141800
Latitude & longitude 51.17053,-0.92861

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 19,200 14,922 3,353 704 0 173 47
2023 Estimated using AADF from previous year on this link 18,969 14,745 3,294 708 0 174 48
2022 Manual count 18,585 14,389 3,230 730 0 188 48
2021 Estimated using AADF from previous year on this link 17,925 13,817 3,106 709 18 246 47
2020 Estimated using AADF from previous year on this link 16,287 12,635 2,712 662 24 238 40
2019 Estimated using AADF from previous year on this link 21,592 17,303 3,169 739 19 320 62
2018 Manual count 21,540 17,264 3,179 736 16 297 63
2017 Estimated using AADF from previous year on this link 22,492 17,693 3,675 898 28 171 55
2016 Estimated using AADF from previous year on this link 22,294 17,714 3,472 874 28 176 57
2015 Estimated using AADF from previous year on this link 21,800 17,497 3,216 854 28 176 58
2014 Manual count 20,908 16,985 2,893 801 28 170 59
2013 Estimated using AADF from previous year on this link 22,400 18,122 3,092 877 22 214 94
2012 Estimated using AADF from previous year on this link 22,399 18,341 2,913 851 22 203 91
2011 Estimated using AADF from previous year on this link 22,413 18,474 2,797 843 24 209 90
2010 Manual count 22,467 18,585 2,734 847 28 212 89
2009 Manual count 18,578 15,194 2,410 680 17 158 136
2008 Manual count 21,693 17,815 2,729 879 14 180 90
2007 Manual count 22,069 18,415 2,426 905 12 210 113
2006 Manual count 22,721 19,028 2,498 791 15 253 151
2005 Manual count 22,764 18,918 2,621 813 12 317 95
2004 Manual count 22,558 19,174 2,305 829 19 128 122
2003 Manual count 22,898 19,389 2,303 803 9 272 131
2002 Manual count 23,091 19,935 2,148 779 6 143 86
2001 Manual count 20,567 17,173 2,311 726 7 194 163
2000 Manual count 22,029 18,766 2,293 769 8 132 69

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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 6335 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 6335 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. 336

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