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Road traffic statistics

28149

Details

AADF latest year 2024
Region South East
Local authority Hampshire
Road name A340
Road type Major
Start junction road A30
End junction road A3010
Link length 1.40km (0.87 miles)
Easting & Northing 462450,152000
Latitude & longitude 51.26375,-1.10631

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 24,052 20,621 2,886 282 0 247 15
2023 Estimated using AADF from previous year on this link 23,688 20,313 2,836 284 0 240 15
2022 Manual count 23,275 19,938 2,788 290 0 243 15
2021 Estimated using AADF from previous year on this link 22,191 18,660 3,029 376 1 107 18
2020 Estimated using AADF from previous year on this link 20,186 16,938 2,779 351 1 101 17
2019 Estimated using AADF from previous year on this link 26,011 22,299 3,149 400 1 137 27
2018 Manual count 25,770 22,022 3,176 399 1 146 27
2017 Estimated using AADF from previous year on this link 29,609 25,418 3,503 507 7 164 17
2016 Estimated using AADF from previous year on this link 29,619 25,607 3,328 504 7 162 18
2015 Estimated using AADF from previous year on this link 28,953 25,213 3,047 508 8 166 19
2014 Manual count 29,279 25,685 2,896 515 8 163 19
2013 Estimated using AADF from previous year on this link 27,010 24,213 2,128 386 12 221 62
2012 Estimated using AADF from previous year on this link 27,131 24,351 2,104 389 12 221 66
2011 Estimated using AADF from previous year on this link 27,376 24,455 2,191 424 13 245 61
2010 Manual count 27,418 24,578 2,125 423 12 231 61
2009 Estimated using AADF from previous year on this link 27,373 24,056 2,555 558 4 136 68
2008 Estimated using AADF from previous year on this link 27,604 24,448 2,359 583 4 144 70
2007 Manual count 28,015 24,922 2,253 615 4 155 70
2006 Estimated using AADF from previous year on this link 26,304 23,041 2,343 618 12 202 100
2005 Estimated using AADF from previous year on this link 26,183 22,972 2,306 609 8 194 102
2004 Estimated using AADF from previous year on this link 26,740 23,562 2,248 635 10 192 103
2003 Manual count 26,742 23,515 2,268 630 12 218 111
2002 Estimated using AADF from previous year on this link 24,625 21,961 1,862 492 9 194 116
2001 Estimated using AADF from previous year on this link 24,676 22,005 1,858 507 9 192 114
2000 Estimated using AADF from previous year on this link 24,259 21,574 1,866 522 9 185 112

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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 28149 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 28149 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. 144

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